31144009920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{13523}}^1$

素因数の和:15942

約数の個数: 112

約数和(自身を含む): 98930764800

約数和(自身を除く): 67786754880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2399, 4798, 7197, 9596, 11995, 13523, 14394, 19192, 23990, 27046, 28788, 35985, 38384, 40569, 47980, 54092, 57576, 67615, 71970, 76768, 81138, 95960, 108184, 115152, 135230, 143940, 153536, 162276, 191920, 202845, 216368, 230304, 270460, 287880, 324552, 383840, 405690, 432736, 460608, 540920, 575760, 649104, 767680, 811380, 865472, 1081840, 1151520, 1298208, 1622760, 2163680, 2303040, 2596416, 3245520, 4327360, 6491040, 12982080, 32441677, 64883354, 97325031, 129766708, 162208385, 194650062, 259533416, 324416770, 389300124, 486625155, 519066832, 648833540, 778600248, 973250310, 1038133664, 1297667080, 1557200496, 1946500620, 2076267328, 2595334160, 3114400992, 3893001240, 5190668320, 6228801984, 7786002480, 10381336640, 15572004960, 31144009920]

約数ペア:

[(1, 31144009920), (2, 15572004960), (3, 10381336640), (4, 7786002480), (5, 6228801984), (6, 5190668320), (8, 3893001240), (10, 3114400992), (12, 2595334160), (15, 2076267328), (16, 1946500620), (20, 1557200496), (24, 1297667080), (30, 1038133664), (32, 973250310), (40, 778600248), (48, 648833540), (60, 519066832), (64, 486625155), (80, 389300124), (96, 324416770), (120, 259533416), (160, 194650062), (192, 162208385), (240, 129766708), (320, 97325031), (480, 64883354), (960, 32441677), (2399, 12982080), (4798, 6491040), (7197, 4327360), (9596, 3245520), (11995, 2596416), (13523, 2303040), (14394, 2163680), (19192, 1622760), (23990, 1298208), (27046, 1151520), (28788, 1081840), (35985, 865472), (38384, 811380), (40569, 767680), (47980, 649104), (54092, 575760), (57576, 540920), (67615, 460608), (71970, 432736), (76768, 405690), (81138, 383840), (95960, 324552), (108184, 287880), (115152, 270460), (135230, 230304), (143940, 216368), (153536, 202845), (162276, 191920)]