191145840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13499}}^1$

素因数の和:13574

約数の個数: 80

約数和(自身を含む): 602640000

約数和(自身を除く): 411494160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 13499, 14160, 26998, 40497, 53996, 67495, 80994, 107992, 134990, 161988, 202485, 215984, 269980, 323976, 404970, 539960, 647952, 796441, 809940, 1079920, 1592882, 1619880, 2389323, 3185764, 3239760, 3982205, 4778646, 6371528, 7964410, 9557292, 11946615, 12743056, 15928820, 19114584, 23893230, 31857640, 38229168, 47786460, 63715280, 95572920, 191145840]

約数ペア:

[(1, 191145840), (2, 95572920), (3, 63715280), (4, 47786460), (5, 38229168), (6, 31857640), (8, 23893230), (10, 19114584), (12, 15928820), (15, 12743056), (16, 11946615), (20, 9557292), (24, 7964410), (30, 6371528), (40, 4778646), (48, 3982205), (59, 3239760), (60, 3185764), (80, 2389323), (118, 1619880), (120, 1592882), (177, 1079920), (236, 809940), (240, 796441), (295, 647952), (354, 539960), (472, 404970), (590, 323976), (708, 269980), (885, 215984), (944, 202485), (1180, 161988), (1416, 134990), (1770, 107992), (2360, 80994), (2832, 67495), (3540, 53996), (4720, 40497), (7080, 26998), (13499, 14160)]