32215440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 100440000

約数和(自身を除く): 68224560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 499, 538, 807, 998, 1076, 1345, 1497, 1614, 1996, 2152, 2495, 2690, 2994, 3228, 3992, 4035, 4304, 4990, 5380, 5988, 6456, 7485, 7984, 8070, 9980, 10760, 11976, 12912, 14970, 16140, 19960, 21520, 23952, 29940, 32280, 39920, 59880, 64560, 119760, 134231, 268462, 402693, 536924, 671155, 805386, 1073848, 1342310, 1610772, 2013465, 2147696, 2684620, 3221544, 4026930, 5369240, 6443088, 8053860, 10738480, 16107720, 32215440]

約数ペア:

[(1, 32215440), (2, 16107720), (3, 10738480), (4, 8053860), (5, 6443088), (6, 5369240), (8, 4026930), (10, 3221544), (12, 2684620), (15, 2147696), (16, 2013465), (20, 1610772), (24, 1342310), (30, 1073848), (40, 805386), (48, 671155), (60, 536924), (80, 402693), (120, 268462), (240, 134231), (269, 119760), (499, 64560), (538, 59880), (807, 39920), (998, 32280), (1076, 29940), (1345, 23952), (1497, 21520), (1614, 19960), (1996, 16140), (2152, 14970), (2495, 12912), (2690, 11976), (2994, 10760), (3228, 9980), (3992, 8070), (4035, 7984), (4304, 7485), (4990, 6456), (5380, 5988)]