155235840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 556839360

約数和(自身を除く): 401603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 41, 48, 51, 58, 60, 64, 68, 80, 82, 85, 87, 96, 102, 116, 120, 123, 128, 136, 145, 160, 164, 170, 174, 192, 204, 205, 232, 240, 246, 255, 256, 272, 290, 320, 328, 340, 348, 384, 408, 410, 435, 464, 480, 492, 493, 510, 512, 544, 580, 615, 640, 656, 680, 696, 697, 768, 816, 820, 870, 928, 960, 984, 986, 1020, 1088, 1160, 1189, 1230, 1280, 1312, 1360, 1392, 1394, 1479, 1536, 1632, 1640, 1740, 1856, 1920, 1968, 1972, 2040, 2091, 2176, 2320, 2378, 2460, 2465, 2560, 2624, 2720, 2784, 2788, 2958, 3264, 3280, 3480, 3485, 3567, 3712, 3840, 3936, 3944, 4080, 4182, 4352, 4640, 4756, 4920, 4930, 5248, 5440, 5568, 5576, 5916, 5945, 6528, 6560, 6960, 6970, 7134, 7395, 7424, 7680, 7872, 7888, 8160, 8364, 8704, 9280, 9512, 9840, 9860, 10455, 10496, 10880, 11136, 11152, 11832, 11890, 13056, 13120, 13920, 13940, 14268, 14790, 14848, 15744, 15776, 16320, 16728, 17835, 18560, 19024, 19680, 19720, 20213, 20910, 20992, 21760, 22272, 22304, 23664, 23780, 26112, 26240, 27840, 27880, 28536, 29580, 31488, 31552, 32640, 33456, 35670, 37120, 38048, 39360, 39440, 40426, 41820, 43520, 44544, 44608, 47328, 47560, 52480, 55680, 55760, 57072, 59160, 60639, 62976, 63104, 65280, 66912, 71340, 74240, 76096, 78720, 78880, 80852, 83640, 89216, 94656, 95120, 101065, 104960, 111360, 111520, 114144, 118320, 121278, 126208, 130560, 133824, 142680, 152192, 157440, 157760, 161704, 167280, 178432, 189312, 190240, 202130, 222720, 223040, 228288, 236640, 242556, 252416, 267648, 285360, 303195, 304384, 314880, 315520, 323408, 334560, 356864, 378624, 380480, 404260, 446080, 456576, 473280, 485112, 535296, 570720, 606390, 608768, 631040, 646816, 669120, 757248, 760960, 808520, 892160, 913152, 946560, 970224, 1070592, 1141440, 1212780, 1262080, 1293632, 1338240, 1521920, 1617040, 1784320, 1826304, 1893120, 1940448, 2282880, 2425560, 2587264, 2676480, 3043840, 3234080, 3786240, 3880896, 4565760, 4851120, 5174528, 5352960, 6468160, 7761792, 9131520, 9702240, 10349056, 12936320, 15523584, 19404480, 25872640, 31047168, 38808960, 51745280, 77617920, 155235840]

約数ペア:

[(1, 155235840), (2, 77617920), (3, 51745280), (4, 38808960), (5, 31047168), (6, 25872640), (8, 19404480), (10, 15523584), (12, 12936320), (15, 10349056), (16, 9702240), (17, 9131520), (20, 7761792), (24, 6468160), (29, 5352960), (30, 5174528), (32, 4851120), (34, 4565760), (40, 3880896), (41, 3786240), (48, 3234080), (51, 3043840), (58, 2676480), (60, 2587264), (64, 2425560), (68, 2282880), (80, 1940448), (82, 1893120), (85, 1826304), (87, 1784320), (96, 1617040), (102, 1521920), (116, 1338240), (120, 1293632), (123, 1262080), (128, 1212780), (136, 1141440), (145, 1070592), (160, 970224), (164, 946560), (170, 913152), (174, 892160), (192, 808520), (204, 760960), (205, 757248), (232, 669120), (240, 646816), (246, 631040), (255, 608768), (256, 606390), (272, 570720), (290, 535296), (320, 485112), (328, 473280), (340, 456576), (348, 446080), (384, 404260), (408, 380480), (410, 378624), (435, 356864), (464, 334560), (480, 323408), (492, 315520), (493, 314880), (510, 304384), (512, 303195), (544, 285360), (580, 267648), (615, 252416), (640, 242556), (656, 236640), (680, 228288), (696, 223040), (697, 222720), (768, 202130), (816, 190240), (820, 189312), (870, 178432), (928, 167280), (960, 161704), (984, 157760), (986, 157440), (1020, 152192), (1088, 142680), (1160, 133824), (1189, 130560), (1230, 126208), (1280, 121278), (1312, 118320), (1360, 114144), (1392, 111520), (1394, 111360), (1479, 104960), (1536, 101065), (1632, 95120), (1640, 94656), (1740, 89216), (1856, 83640), (1920, 80852), (1968, 78880), (1972, 78720), (2040, 76096), (2091, 74240), (2176, 71340), (2320, 66912), (2378, 65280), (2460, 63104), (2465, 62976), (2560, 60639), (2624, 59160), (2720, 57072), (2784, 55760), (2788, 55680), (2958, 52480), (3264, 47560), (3280, 47328), (3480, 44608), (3485, 44544), (3567, 43520), (3712, 41820), (3840, 40426), (3936, 39440), (3944, 39360), (4080, 38048), (4182, 37120), (4352, 35670), (4640, 33456), (4756, 32640), (4920, 31552), (4930, 31488), (5248, 29580), (5440, 28536), (5568, 27880), (5576, 27840), (5916, 26240), (5945, 26112), (6528, 23780), (6560, 23664), (6960, 22304), (6970, 22272), (7134, 21760), (7395, 20992), (7424, 20910), (7680, 20213), (7872, 19720), (7888, 19680), (8160, 19024), (8364, 18560), (8704, 17835), (9280, 16728), (9512, 16320), (9840, 15776), (9860, 15744), (10455, 14848), (10496, 14790), (10880, 14268), (11136, 13940), (11152, 13920), (11832, 13120), (11890, 13056)]