57722640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10457}}^1$

素因数の和:10496

約数の個数: 80

約数和(自身を含む): 186738048

約数和(自身を除く): 129015408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10457, 20914, 31371, 41828, 52285, 62742, 83656, 104570, 125484, 156855, 167312, 209140, 240511, 250968, 313710, 418280, 481022, 501936, 627420, 721533, 836560, 962044, 1202555, 1254840, 1443066, 1924088, 2405110, 2509680, 2886132, 3607665, 3848176, 4810220, 5772264, 7215330, 9620440, 11544528, 14430660, 19240880, 28861320, 57722640]

約数ペア:

[(1, 57722640), (2, 28861320), (3, 19240880), (4, 14430660), (5, 11544528), (6, 9620440), (8, 7215330), (10, 5772264), (12, 4810220), (15, 3848176), (16, 3607665), (20, 2886132), (23, 2509680), (24, 2405110), (30, 1924088), (40, 1443066), (46, 1254840), (48, 1202555), (60, 962044), (69, 836560), (80, 721533), (92, 627420), (115, 501936), (120, 481022), (138, 418280), (184, 313710), (230, 250968), (240, 240511), (276, 209140), (345, 167312), (368, 156855), (460, 125484), (552, 104570), (690, 83656), (920, 62742), (1104, 52285), (1380, 41828), (1840, 31371), (2760, 20914), (5520, 10457)]