32319920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:13973

約数の個数: 40

約数和(自身を含む): 77740560

約数和(自身を除く): 45420640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 13931, 27862, 55724, 69655, 111448, 139310, 222896, 278620, 403999, 557240, 807998, 1114480, 1615996, 2019995, 3231992, 4039990, 6463984, 8079980, 16159960, 32319920]

約数ペア:

[(1, 32319920), (2, 16159960), (4, 8079980), (5, 6463984), (8, 4039990), (10, 3231992), (16, 2019995), (20, 1615996), (29, 1114480), (40, 807998), (58, 557240), (80, 403999), (116, 278620), (145, 222896), (232, 139310), (290, 111448), (464, 69655), (580, 55724), (1160, 27862), (2320, 13931)]