464062080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12762

約数の個数: 128

約数和(自身を含む): 1557172800

約数和(自身を除く): 1093110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 12721, 18240, 25442, 36480, 38163, 50884, 63605, 76326, 101768, 127210, 152652, 190815, 203536, 241699, 254420, 305304, 381630, 407072, 483398, 508840, 610608, 725097, 763260, 814144, 966796, 1017680, 1208495, 1221216, 1450194, 1526520, 1628288, 1933592, 2035360, 2416990, 2442432, 2900388, 3053040, 3625485, 3867184, 4070720, 4833980, 4884864, 5800776, 6106080, 7250970, 7734368, 8141440, 9667960, 11601552, 12212160, 14501940, 15468736, 19335920, 23203104, 24424320, 29003880, 30937472, 38671840, 46406208, 58007760, 77343680, 92812416, 116015520, 154687360, 232031040, 464062080]

約数ペア:

[(1, 464062080), (2, 232031040), (3, 154687360), (4, 116015520), (5, 92812416), (6, 77343680), (8, 58007760), (10, 46406208), (12, 38671840), (15, 30937472), (16, 29003880), (19, 24424320), (20, 23203104), (24, 19335920), (30, 15468736), (32, 14501940), (38, 12212160), (40, 11601552), (48, 9667960), (57, 8141440), (60, 7734368), (64, 7250970), (76, 6106080), (80, 5800776), (95, 4884864), (96, 4833980), (114, 4070720), (120, 3867184), (128, 3625485), (152, 3053040), (160, 2900388), (190, 2442432), (192, 2416990), (228, 2035360), (240, 1933592), (285, 1628288), (304, 1526520), (320, 1450194), (380, 1221216), (384, 1208495), (456, 1017680), (480, 966796), (570, 814144), (608, 763260), (640, 725097), (760, 610608), (912, 508840), (960, 483398), (1140, 407072), (1216, 381630), (1520, 305304), (1824, 254420), (1920, 241699), (2280, 203536), (2432, 190815), (3040, 152652), (3648, 127210), (4560, 101768), (6080, 76326), (7296, 63605), (9120, 50884), (12160, 38163), (12721, 36480), (18240, 25442)]