60787920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 204415488

約数和(自身を除く): 143627568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 317, 340, 376, 408, 470, 510, 564, 634, 680, 705, 752, 799, 816, 940, 951, 1020, 1128, 1268, 1360, 1410, 1585, 1598, 1880, 1902, 2040, 2256, 2397, 2536, 2820, 3170, 3196, 3760, 3804, 3995, 4080, 4755, 4794, 5072, 5389, 5640, 6340, 6392, 7608, 7990, 9510, 9588, 10778, 11280, 11985, 12680, 12784, 14899, 15216, 15980, 16167, 19020, 19176, 21556, 23970, 25360, 26945, 29798, 31960, 32334, 38040, 38352, 43112, 44697, 47940, 53890, 59596, 63920, 64668, 74495, 76080, 80835, 86224, 89394, 95880, 107780, 119192, 129336, 148990, 161670, 178788, 191760, 215560, 223485, 238384, 253283, 258672, 297980, 323340, 357576, 431120, 446970, 506566, 595960, 646680, 715152, 759849, 893940, 1013132, 1191920, 1266415, 1293360, 1519698, 1787880, 2026264, 2532830, 3039396, 3575760, 3799245, 4052528, 5065660, 6078792, 7598490, 10131320, 12157584, 15196980, 20262640, 30393960, 60787920]

約数ペア:

[(1, 60787920), (2, 30393960), (3, 20262640), (4, 15196980), (5, 12157584), (6, 10131320), (8, 7598490), (10, 6078792), (12, 5065660), (15, 4052528), (16, 3799245), (17, 3575760), (20, 3039396), (24, 2532830), (30, 2026264), (34, 1787880), (40, 1519698), (47, 1293360), (48, 1266415), (51, 1191920), (60, 1013132), (68, 893940), (80, 759849), (85, 715152), (94, 646680), (102, 595960), (120, 506566), (136, 446970), (141, 431120), (170, 357576), (188, 323340), (204, 297980), (235, 258672), (240, 253283), (255, 238384), (272, 223485), (282, 215560), (317, 191760), (340, 178788), (376, 161670), (408, 148990), (470, 129336), (510, 119192), (564, 107780), (634, 95880), (680, 89394), (705, 86224), (752, 80835), (799, 76080), (816, 74495), (940, 64668), (951, 63920), (1020, 59596), (1128, 53890), (1268, 47940), (1360, 44697), (1410, 43112), (1585, 38352), (1598, 38040), (1880, 32334), (1902, 31960), (2040, 29798), (2256, 26945), (2397, 25360), (2536, 23970), (2820, 21556), (3170, 19176), (3196, 19020), (3760, 16167), (3804, 15980), (3995, 15216), (4080, 14899), (4755, 12784), (4794, 12680), (5072, 11985), (5389, 11280), (5640, 10778), (6340, 9588), (6392, 9510), (7608, 7990)]