183863640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 566899200

約数和(自身を除く): 383035560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 139, 146, 151, 219, 278, 292, 302, 365, 417, 438, 453, 556, 584, 604, 695, 730, 755, 834, 876, 906, 1095, 1112, 1208, 1390, 1460, 1510, 1668, 1752, 1812, 2085, 2190, 2265, 2780, 2920, 3020, 3336, 3624, 4170, 4380, 4530, 5560, 6040, 8340, 8760, 9060, 10147, 11023, 16680, 18120, 20294, 20989, 22046, 30441, 33069, 40588, 41978, 44092, 50735, 55115, 60882, 62967, 66138, 81176, 83956, 88184, 101470, 104945, 110230, 121764, 125934, 132276, 152205, 165345, 167912, 202940, 209890, 220460, 243528, 251868, 264552, 304410, 314835, 330690, 405880, 419780, 440920, 503736, 608820, 629670, 661380, 839560, 1217640, 1259340, 1322760, 1532197, 2518680, 3064394, 4596591, 6128788, 7660985, 9193182, 12257576, 15321970, 18386364, 22982955, 30643940, 36772728, 45965910, 61287880, 91931820, 183863640]

約数ペア:

[(1, 183863640), (2, 91931820), (3, 61287880), (4, 45965910), (5, 36772728), (6, 30643940), (8, 22982955), (10, 18386364), (12, 15321970), (15, 12257576), (20, 9193182), (24, 7660985), (30, 6128788), (40, 4596591), (60, 3064394), (73, 2518680), (120, 1532197), (139, 1322760), (146, 1259340), (151, 1217640), (219, 839560), (278, 661380), (292, 629670), (302, 608820), (365, 503736), (417, 440920), (438, 419780), (453, 405880), (556, 330690), (584, 314835), (604, 304410), (695, 264552), (730, 251868), (755, 243528), (834, 220460), (876, 209890), (906, 202940), (1095, 167912), (1112, 165345), (1208, 152205), (1390, 132276), (1460, 125934), (1510, 121764), (1668, 110230), (1752, 104945), (1812, 101470), (2085, 88184), (2190, 83956), (2265, 81176), (2780, 66138), (2920, 62967), (3020, 60882), (3336, 55115), (3624, 50735), (4170, 44092), (4380, 41978), (4530, 40588), (5560, 33069), (6040, 30441), (8340, 22046), (8760, 20989), (9060, 20294), (10147, 18120), (11023, 16680)]