1577234080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2999}}^1$

素因数の和:3206

約数の個数: 96

約数和(自身を含む): 3946320000

約数和(自身を除く): 2369085920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 173, 190, 304, 346, 380, 608, 692, 760, 865, 1384, 1520, 1730, 2768, 2999, 3040, 3287, 3460, 5536, 5998, 6574, 6920, 11996, 13148, 13840, 14995, 16435, 23992, 26296, 27680, 29990, 32870, 47984, 52592, 56981, 59980, 65740, 95968, 105184, 113962, 119960, 131480, 227924, 239920, 262960, 284905, 455848, 479840, 518827, 525920, 569810, 911696, 1037654, 1139620, 1823392, 2075308, 2279240, 2594135, 4150616, 4558480, 5188270, 8301232, 9116960, 9857713, 10376540, 16602464, 19715426, 20753080, 39430852, 41506160, 49288565, 78861704, 83012320, 98577130, 157723408, 197154260, 315446816, 394308520, 788617040, 1577234080]

約数ペア:

[(1, 1577234080), (2, 788617040), (4, 394308520), (5, 315446816), (8, 197154260), (10, 157723408), (16, 98577130), (19, 83012320), (20, 78861704), (32, 49288565), (38, 41506160), (40, 39430852), (76, 20753080), (80, 19715426), (95, 16602464), (152, 10376540), (160, 9857713), (173, 9116960), (190, 8301232), (304, 5188270), (346, 4558480), (380, 4150616), (608, 2594135), (692, 2279240), (760, 2075308), (865, 1823392), (1384, 1139620), (1520, 1037654), (1730, 911696), (2768, 569810), (2999, 525920), (3040, 518827), (3287, 479840), (3460, 455848), (5536, 284905), (5998, 262960), (6574, 239920), (6920, 227924), (11996, 131480), (13148, 119960), (13840, 113962), (14995, 105184), (16435, 95968), (23992, 65740), (26296, 59980), (27680, 56981), (29990, 52592), (32870, 47984)]