223151520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 823011840

約数和(自身を除く): 599860320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 29, 30, 32, 34, 40, 41, 46, 48, 51, 58, 60, 68, 69, 80, 82, 85, 87, 92, 96, 102, 115, 116, 120, 123, 136, 138, 145, 160, 164, 170, 174, 184, 204, 205, 230, 232, 240, 246, 255, 272, 276, 290, 328, 340, 345, 348, 368, 391, 408, 410, 435, 460, 464, 480, 492, 493, 510, 544, 552, 580, 615, 656, 667, 680, 690, 696, 697, 736, 782, 816, 820, 870, 920, 928, 943, 984, 986, 1020, 1104, 1160, 1173, 1189, 1230, 1312, 1334, 1360, 1380, 1392, 1394, 1479, 1564, 1632, 1640, 1740, 1840, 1886, 1955, 1968, 1972, 2001, 2040, 2091, 2208, 2320, 2346, 2378, 2460, 2465, 2668, 2720, 2760, 2784, 2788, 2829, 2958, 3128, 3280, 3335, 3480, 3485, 3567, 3680, 3772, 3910, 3936, 3944, 4002, 4080, 4182, 4640, 4692, 4715, 4756, 4920, 4930, 5336, 5520, 5576, 5658, 5865, 5916, 5945, 6256, 6560, 6670, 6960, 6970, 7134, 7395, 7544, 7820, 7888, 8004, 8160, 8364, 9384, 9430, 9512, 9840, 9860, 10005, 10455, 10672, 11040, 11152, 11316, 11339, 11730, 11832, 11890, 12512, 13340, 13920, 13940, 14145, 14268, 14790, 15088, 15640, 15776, 16008, 16031, 16728, 17835, 18768, 18860, 19024, 19680, 19720, 20010, 20213, 20910, 21344, 22304, 22632, 22678, 23460, 23664, 23780, 26680, 27347, 27880, 28290, 28536, 29580, 30176, 31280, 32016, 32062, 33456, 34017, 35670, 37536, 37720, 38048, 39440, 40020, 40426, 41820, 45264, 45356, 46920, 47328, 47560, 48093, 53360, 54694, 55760, 56580, 56695, 57072, 59160, 60639, 62560, 64032, 64124, 66912, 68034, 71340, 75440, 78880, 80040, 80155, 80852, 82041, 83640, 90528, 90712, 93840, 95120, 96186, 101065, 106720, 109388, 111520, 113160, 113390, 114144, 118320, 121278, 128248, 136068, 136735, 142680, 150880, 160080, 160310, 161704, 164082, 167280, 170085, 181424, 187680, 190240, 192372, 202130, 218776, 226320, 226780, 236640, 240465, 242556, 256496, 272136, 273470, 285360, 303195, 320160, 320620, 323408, 328164, 334560, 340170, 362848, 384744, 404260, 410205, 437552, 452640, 453560, 464899, 480930, 485112, 512992, 544272, 546940, 570720, 606390, 641240, 646816, 656328, 680340, 769488, 808520, 820410, 875104, 907120, 929798, 961860, 970224, 1088544, 1093880, 1212780, 1282480, 1312656, 1360680, 1394697, 1538976, 1617040, 1640820, 1814240, 1859596, 1923720, 1940448, 2187760, 2324495, 2425560, 2564960, 2625312, 2721360, 2789394, 3234080, 3281640, 3719192, 3847440, 4375520, 4648990, 4851120, 5442720, 5578788, 6563280, 6973485, 7438384, 7694880, 9297980, 9702240, 11157576, 13126560, 13946970, 14876768, 18595960, 22315152, 27893940, 37191920, 44630304, 55787880, 74383840, 111575760, 223151520]

約数ペア:

[(1, 223151520), (2, 111575760), (3, 74383840), (4, 55787880), (5, 44630304), (6, 37191920), (8, 27893940), (10, 22315152), (12, 18595960), (15, 14876768), (16, 13946970), (17, 13126560), (20, 11157576), (23, 9702240), (24, 9297980), (29, 7694880), (30, 7438384), (32, 6973485), (34, 6563280), (40, 5578788), (41, 5442720), (46, 4851120), (48, 4648990), (51, 4375520), (58, 3847440), (60, 3719192), (68, 3281640), (69, 3234080), (80, 2789394), (82, 2721360), (85, 2625312), (87, 2564960), (92, 2425560), (96, 2324495), (102, 2187760), (115, 1940448), (116, 1923720), (120, 1859596), (123, 1814240), (136, 1640820), (138, 1617040), (145, 1538976), (160, 1394697), (164, 1360680), (170, 1312656), (174, 1282480), (184, 1212780), (204, 1093880), (205, 1088544), (230, 970224), (232, 961860), (240, 929798), (246, 907120), (255, 875104), (272, 820410), (276, 808520), (290, 769488), (328, 680340), (340, 656328), (345, 646816), (348, 641240), (368, 606390), (391, 570720), (408, 546940), (410, 544272), (435, 512992), (460, 485112), (464, 480930), (480, 464899), (492, 453560), (493, 452640), (510, 437552), (544, 410205), (552, 404260), (580, 384744), (615, 362848), (656, 340170), (667, 334560), (680, 328164), (690, 323408), (696, 320620), (697, 320160), (736, 303195), (782, 285360), (816, 273470), (820, 272136), (870, 256496), (920, 242556), (928, 240465), (943, 236640), (984, 226780), (986, 226320), (1020, 218776), (1104, 202130), (1160, 192372), (1173, 190240), (1189, 187680), (1230, 181424), (1312, 170085), (1334, 167280), (1360, 164082), (1380, 161704), (1392, 160310), (1394, 160080), (1479, 150880), (1564, 142680), (1632, 136735), (1640, 136068), (1740, 128248), (1840, 121278), (1886, 118320), (1955, 114144), (1968, 113390), (1972, 113160), (2001, 111520), (2040, 109388), (2091, 106720), (2208, 101065), (2320, 96186), (2346, 95120), (2378, 93840), (2460, 90712), (2465, 90528), (2668, 83640), (2720, 82041), (2760, 80852), (2784, 80155), (2788, 80040), (2829, 78880), (2958, 75440), (3128, 71340), (3280, 68034), (3335, 66912), (3480, 64124), (3485, 64032), (3567, 62560), (3680, 60639), (3772, 59160), (3910, 57072), (3936, 56695), (3944, 56580), (4002, 55760), (4080, 54694), (4182, 53360), (4640, 48093), (4692, 47560), (4715, 47328), (4756, 46920), (4920, 45356), (4930, 45264), (5336, 41820), (5520, 40426), (5576, 40020), (5658, 39440), (5865, 38048), (5916, 37720), (5945, 37536), (6256, 35670), (6560, 34017), (6670, 33456), (6960, 32062), (6970, 32016), (7134, 31280), (7395, 30176), (7544, 29580), (7820, 28536), (7888, 28290), (8004, 27880), (8160, 27347), (8364, 26680), (9384, 23780), (9430, 23664), (9512, 23460), (9840, 22678), (9860, 22632), (10005, 22304), (10455, 21344), (10672, 20910), (11040, 20213), (11152, 20010), (11316, 19720), (11339, 19680), (11730, 19024), (11832, 18860), (11890, 18768), (12512, 17835), (13340, 16728), (13920, 16031), (13940, 16008), (14145, 15776), (14268, 15640), (14790, 15088)]