871735440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{88591}}^1$

素因数の和:88648

約数の個数: 80

約数和(自身を含む): 2768322816

約数和(自身を除く): 1896587376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 88591, 177182, 265773, 354364, 442955, 531546, 708728, 885910, 1063092, 1328865, 1417456, 1771820, 2126184, 2657730, 3543640, 3632231, 4252368, 5315460, 7087280, 7264462, 10630920, 10896693, 14528924, 18161155, 21261840, 21793386, 29057848, 36322310, 43586772, 54483465, 58115696, 72644620, 87173544, 108966930, 145289240, 174347088, 217933860, 290578480, 435867720, 871735440]

約数ペア:

[(1, 871735440), (2, 435867720), (3, 290578480), (4, 217933860), (5, 174347088), (6, 145289240), (8, 108966930), (10, 87173544), (12, 72644620), (15, 58115696), (16, 54483465), (20, 43586772), (24, 36322310), (30, 29057848), (40, 21793386), (41, 21261840), (48, 18161155), (60, 14528924), (80, 10896693), (82, 10630920), (120, 7264462), (123, 7087280), (164, 5315460), (205, 4252368), (240, 3632231), (246, 3543640), (328, 2657730), (410, 2126184), (492, 1771820), (615, 1417456), (656, 1328865), (820, 1063092), (984, 885910), (1230, 708728), (1640, 531546), (1968, 442955), (2460, 354364), (3280, 265773), (4920, 177182), (9840, 88591)]