8303643360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{27329}}^1$

素因数の和:27561

約数の個数: 144

約数和(自身を含む): 28471519440

約数和(自身を除く): 20167876080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 6752, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 20256, 25320, 27329, 30384, 33760, 37980, 50640, 54658, 60768, 75960, 81987, 101280, 109316, 136645, 151920, 163974, 218632, 245961, 273290, 303840, 327948, 409935, 437264, 491922, 546580, 655896, 819870, 874528, 983844, 1093160, 1229805, 1311792, 1639740, 1967688, 2186320, 2459610, 2623584, 3279480, 3935376, 4372640, 4919220, 5766419, 6558960, 7870752, 9838440, 11532838, 13117920, 17299257, 19676880, 23065676, 28832095, 34598514, 39353760, 46131352, 51897771, 57664190, 69197028, 86496285, 92262704, 103795542, 115328380, 138394056, 172992570, 184525408, 207591084, 230656760, 259488855, 276788112, 345985140, 415182168, 461313520, 518977710, 553576224, 691970280, 830364336, 922627040, 1037955420, 1383940560, 1660728672, 2075910840, 2767881120, 4151821680, 8303643360]

約数ペア:

[(1, 8303643360), (2, 4151821680), (3, 2767881120), (4, 2075910840), (5, 1660728672), (6, 1383940560), (8, 1037955420), (9, 922627040), (10, 830364336), (12, 691970280), (15, 553576224), (16, 518977710), (18, 461313520), (20, 415182168), (24, 345985140), (30, 276788112), (32, 259488855), (36, 230656760), (40, 207591084), (45, 184525408), (48, 172992570), (60, 138394056), (72, 115328380), (80, 103795542), (90, 92262704), (96, 86496285), (120, 69197028), (144, 57664190), (160, 51897771), (180, 46131352), (211, 39353760), (240, 34598514), (288, 28832095), (360, 23065676), (422, 19676880), (480, 17299257), (633, 13117920), (720, 11532838), (844, 9838440), (1055, 7870752), (1266, 6558960), (1440, 5766419), (1688, 4919220), (1899, 4372640), (2110, 3935376), (2532, 3279480), (3165, 2623584), (3376, 2459610), (3798, 2186320), (4220, 1967688), (5064, 1639740), (6330, 1311792), (6752, 1229805), (7596, 1093160), (8440, 983844), (9495, 874528), (10128, 819870), (12660, 655896), (15192, 546580), (16880, 491922), (18990, 437264), (20256, 409935), (25320, 327948), (27329, 303840), (30384, 273290), (33760, 245961), (37980, 218632), (50640, 163974), (54658, 151920), (60768, 136645), (75960, 109316), (81987, 101280)]