91181760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5038

約数の個数: 112

約数和(自身を含む): 304800000

約数和(自身を除く): 213618240

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 4999, 6080, 9120, 9998, 14997, 18240, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 79984, 94981, 99980, 119976, 149970, 159968, 189962, 199960, 239952, 284943, 299940, 319936, 379924, 399920, 474905, 479904, 569886, 599880, 759848, 799840, 949810, 959808, 1139772, 1199760, 1424715, 1519696, 1599680, 1899620, 2279544, 2399520, 2849430, 3039392, 3799240, 4559088, 4799040, 5698860, 6078784, 7598480, 9118176, 11397720, 15196960, 18236352, 22795440, 30393920, 45590880, 91181760]

約数ペア:

[(1, 91181760), (2, 45590880), (3, 30393920), (4, 22795440), (5, 18236352), (6, 15196960), (8, 11397720), (10, 9118176), (12, 7598480), (15, 6078784), (16, 5698860), (19, 4799040), (20, 4559088), (24, 3799240), (30, 3039392), (32, 2849430), (38, 2399520), (40, 2279544), (48, 1899620), (57, 1599680), (60, 1519696), (64, 1424715), (76, 1199760), (80, 1139772), (95, 959808), (96, 949810), (114, 799840), (120, 759848), (152, 599880), (160, 569886), (190, 479904), (192, 474905), (228, 399920), (240, 379924), (285, 319936), (304, 299940), (320, 284943), (380, 239952), (456, 199960), (480, 189962), (570, 159968), (608, 149970), (760, 119976), (912, 99980), (960, 94981), (1140, 79984), (1216, 74985), (1520, 59988), (1824, 49990), (2280, 39992), (3040, 29994), (3648, 24995), (4560, 19996), (4999, 18240), (6080, 14997), (9120, 9998)]