232031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2459

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 567917520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2399, 2418, 2480, 3120, 3224, 3720, 4030, 4798, 4836, 6045, 6448, 7197, 7440, 8060, 9596, 9672, 11995, 12090, 14394, 16120, 19192, 19344, 23990, 24180, 28788, 31187, 32240, 35985, 38384, 47980, 48360, 57576, 62374, 71970, 74369, 93561, 95960, 96720, 115152, 124748, 143940, 148738, 155935, 187122, 191920, 223107, 249496, 287880, 297476, 311870, 371845, 374244, 446214, 467805, 498992, 575760, 594952, 623740, 743690, 748488, 892428, 935610, 966797, 1115535, 1189904, 1247480, 1487380, 1496976, 1784856, 1871220, 1933594, 2231070, 2494960, 2900391, 2974760, 3569712, 3742440, 3867188, 4462140, 4833985, 5800782, 5949520, 7484880, 7734376, 8924280, 9667970, 11601564, 14501955, 15468752, 17848560, 19335940, 23203128, 29003910, 38671880, 46406256, 58007820, 77343760, 116015640, 232031280]

約数ペア:

[(1, 232031280), (2, 116015640), (3, 77343760), (4, 58007820), (5, 46406256), (6, 38671880), (8, 29003910), (10, 23203128), (12, 19335940), (13, 17848560), (15, 15468752), (16, 14501955), (20, 11601564), (24, 9667970), (26, 8924280), (30, 7734376), (31, 7484880), (39, 5949520), (40, 5800782), (48, 4833985), (52, 4462140), (60, 3867188), (62, 3742440), (65, 3569712), (78, 2974760), (80, 2900391), (93, 2494960), (104, 2231070), (120, 1933594), (124, 1871220), (130, 1784856), (155, 1496976), (156, 1487380), (186, 1247480), (195, 1189904), (208, 1115535), (240, 966797), (248, 935610), (260, 892428), (310, 748488), (312, 743690), (372, 623740), (390, 594952), (403, 575760), (465, 498992), (496, 467805), (520, 446214), (620, 374244), (624, 371845), (744, 311870), (780, 297476), (806, 287880), (930, 249496), (1040, 223107), (1209, 191920), (1240, 187122), (1488, 155935), (1560, 148738), (1612, 143940), (1860, 124748), (2015, 115152), (2399, 96720), (2418, 95960), (2480, 93561), (3120, 74369), (3224, 71970), (3720, 62374), (4030, 57576), (4798, 48360), (4836, 47980), (6045, 38384), (6448, 35985), (7197, 32240), (7440, 31187), (8060, 28788), (9596, 24180), (9672, 23990), (11995, 19344), (12090, 19192), (14394, 16120)]