131233509360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{863833}}^1$

素因数の和:864063

約数の個数: 120

約数和(自身を含む): 442815129744

約数和(自身を除く): 311581620384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 75960, 151920, 863833, 1727666, 2591499, 3455332, 4319165, 5182998, 6910664, 7774497, 8638330, 10365996, 12957495, 13821328, 15548994, 17276660, 20731992, 25914990, 31097988, 34553320, 38872485, 41463984, 51829980, 62195976, 69106640, 77744970, 103659960, 124391952, 155489940, 182268763, 207319920, 310979880, 364537526, 546806289, 621959760, 729075052, 911343815, 1093612578, 1458150104, 1640418867, 1822687630, 2187225156, 2734031445, 2916300208, 3280837734, 3645375260, 4374450312, 5468062890, 6561675468, 7290750520, 8202094335, 8748900624, 10936125780, 13123350936, 14581501040, 16404188670, 21872251560, 26246701872, 32808377340, 43744503120, 65616754680, 131233509360]

約数ペア:

[(1, 131233509360), (2, 65616754680), (3, 43744503120), (4, 32808377340), (5, 26246701872), (6, 21872251560), (8, 16404188670), (9, 14581501040), (10, 13123350936), (12, 10936125780), (15, 8748900624), (16, 8202094335), (18, 7290750520), (20, 6561675468), (24, 5468062890), (30, 4374450312), (36, 3645375260), (40, 3280837734), (45, 2916300208), (48, 2734031445), (60, 2187225156), (72, 1822687630), (80, 1640418867), (90, 1458150104), (120, 1093612578), (144, 911343815), (180, 729075052), (211, 621959760), (240, 546806289), (360, 364537526), (422, 310979880), (633, 207319920), (720, 182268763), (844, 155489940), (1055, 124391952), (1266, 103659960), (1688, 77744970), (1899, 69106640), (2110, 62195976), (2532, 51829980), (3165, 41463984), (3376, 38872485), (3798, 34553320), (4220, 31097988), (5064, 25914990), (6330, 20731992), (7596, 17276660), (8440, 15548994), (9495, 13821328), (10128, 12957495), (12660, 10365996), (15192, 8638330), (16880, 7774497), (18990, 6910664), (25320, 5182998), (30384, 4319165), (37980, 3455332), (50640, 2591499), (75960, 1727666), (151920, 863833)]