123118080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 445471488

約数和(自身を除く): 322353408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 41, 46, 48, 51, 60, 64, 68, 69, 80, 82, 85, 92, 96, 102, 115, 120, 123, 128, 136, 138, 160, 164, 170, 184, 192, 204, 205, 230, 240, 246, 255, 256, 272, 276, 320, 328, 340, 345, 368, 384, 391, 408, 410, 460, 480, 492, 510, 512, 544, 552, 615, 640, 656, 680, 690, 697, 736, 768, 782, 816, 820, 920, 943, 960, 984, 1020, 1088, 1104, 1173, 1230, 1280, 1312, 1360, 1380, 1394, 1472, 1536, 1564, 1632, 1640, 1840, 1886, 1920, 1955, 1968, 2040, 2091, 2176, 2208, 2346, 2460, 2560, 2624, 2720, 2760, 2788, 2829, 2944, 3128, 3264, 3280, 3485, 3680, 3772, 3840, 3910, 3936, 4080, 4182, 4352, 4416, 4692, 4715, 4920, 5248, 5440, 5520, 5576, 5658, 5865, 5888, 6256, 6528, 6560, 6970, 7360, 7544, 7680, 7820, 7872, 8160, 8364, 8704, 8832, 9384, 9430, 9840, 10455, 10496, 10880, 11040, 11152, 11316, 11730, 11776, 12512, 13056, 13120, 13940, 14145, 14720, 15088, 15640, 15744, 16031, 16320, 16728, 17664, 18768, 18860, 19680, 20910, 20992, 21760, 22080, 22304, 22632, 23460, 25024, 26112, 26240, 27880, 28290, 29440, 30176, 31280, 31488, 32062, 32640, 33456, 35328, 37536, 37720, 39360, 41820, 43520, 44160, 44608, 45264, 46920, 48093, 50048, 52480, 55760, 56580, 58880, 60352, 62560, 62976, 64124, 65280, 66912, 75072, 75440, 78720, 80155, 83640, 88320, 89216, 90528, 93840, 96186, 100096, 104960, 111520, 113160, 120704, 125120, 128248, 130560, 133824, 150144, 150880, 157440, 160310, 167280, 176640, 178432, 181056, 187680, 192372, 200192, 223040, 226320, 240465, 241408, 250240, 256496, 267648, 300288, 301760, 314880, 320620, 334560, 356864, 362112, 375360, 384744, 446080, 452640, 480930, 482816, 500480, 512992, 535296, 600576, 603520, 641240, 669120, 724224, 750720, 769488, 892160, 905280, 961860, 1000960, 1025984, 1070592, 1207040, 1282480, 1338240, 1448448, 1501440, 1538976, 1784320, 1810560, 1923720, 2051968, 2414080, 2564960, 2676480, 3002880, 3077952, 3621120, 3847440, 4103936, 5129920, 5352960, 6155904, 7242240, 7694880, 8207872, 10259840, 12311808, 15389760, 20519680, 24623616, 30779520, 41039360, 61559040, 123118080]

約数ペア:

[(1, 123118080), (2, 61559040), (3, 41039360), (4, 30779520), (5, 24623616), (6, 20519680), (8, 15389760), (10, 12311808), (12, 10259840), (15, 8207872), (16, 7694880), (17, 7242240), (20, 6155904), (23, 5352960), (24, 5129920), (30, 4103936), (32, 3847440), (34, 3621120), (40, 3077952), (41, 3002880), (46, 2676480), (48, 2564960), (51, 2414080), (60, 2051968), (64, 1923720), (68, 1810560), (69, 1784320), (80, 1538976), (82, 1501440), (85, 1448448), (92, 1338240), (96, 1282480), (102, 1207040), (115, 1070592), (120, 1025984), (123, 1000960), (128, 961860), (136, 905280), (138, 892160), (160, 769488), (164, 750720), (170, 724224), (184, 669120), (192, 641240), (204, 603520), (205, 600576), (230, 535296), (240, 512992), (246, 500480), (255, 482816), (256, 480930), (272, 452640), (276, 446080), (320, 384744), (328, 375360), (340, 362112), (345, 356864), (368, 334560), (384, 320620), (391, 314880), (408, 301760), (410, 300288), (460, 267648), (480, 256496), (492, 250240), (510, 241408), (512, 240465), (544, 226320), (552, 223040), (615, 200192), (640, 192372), (656, 187680), (680, 181056), (690, 178432), (697, 176640), (736, 167280), (768, 160310), (782, 157440), (816, 150880), (820, 150144), (920, 133824), (943, 130560), (960, 128248), (984, 125120), (1020, 120704), (1088, 113160), (1104, 111520), (1173, 104960), (1230, 100096), (1280, 96186), (1312, 93840), (1360, 90528), (1380, 89216), (1394, 88320), (1472, 83640), (1536, 80155), (1564, 78720), (1632, 75440), (1640, 75072), (1840, 66912), (1886, 65280), (1920, 64124), (1955, 62976), (1968, 62560), (2040, 60352), (2091, 58880), (2176, 56580), (2208, 55760), (2346, 52480), (2460, 50048), (2560, 48093), (2624, 46920), (2720, 45264), (2760, 44608), (2788, 44160), (2829, 43520), (2944, 41820), (3128, 39360), (3264, 37720), (3280, 37536), (3485, 35328), (3680, 33456), (3772, 32640), (3840, 32062), (3910, 31488), (3936, 31280), (4080, 30176), (4182, 29440), (4352, 28290), (4416, 27880), (4692, 26240), (4715, 26112), (4920, 25024), (5248, 23460), (5440, 22632), (5520, 22304), (5576, 22080), (5658, 21760), (5865, 20992), (5888, 20910), (6256, 19680), (6528, 18860), (6560, 18768), (6970, 17664), (7360, 16728), (7544, 16320), (7680, 16031), (7820, 15744), (7872, 15640), (8160, 15088), (8364, 14720), (8704, 14145), (8832, 13940), (9384, 13120), (9430, 13056), (9840, 12512), (10455, 11776), (10496, 11730), (10880, 11316), (11040, 11152)]