31995840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{33329}}^1$

素因数の和:33349

約数の個数: 56

約数和(自身を含む): 101589840

約数和(自身を除く): 69594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 33329, 66658, 99987, 133316, 166645, 199974, 266632, 333290, 399948, 499935, 533264, 666580, 799896, 999870, 1066528, 1333160, 1599792, 1999740, 2133056, 2666320, 3199584, 3999480, 5332640, 6399168, 7998960, 10665280, 15997920, 31995840]

約数ペア:

[(1, 31995840), (2, 15997920), (3, 10665280), (4, 7998960), (5, 6399168), (6, 5332640), (8, 3999480), (10, 3199584), (12, 2666320), (15, 2133056), (16, 1999740), (20, 1599792), (24, 1333160), (30, 1066528), (32, 999870), (40, 799896), (48, 666580), (60, 533264), (64, 499935), (80, 399948), (96, 333290), (120, 266632), (160, 199974), (192, 166645), (240, 133316), (320, 99987), (480, 66658), (960, 33329)]