307020120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232591}}^1$

素因数の和:232616

約数の個数: 64

約数和(自身を含む): 1004797440

約数和(自身を除く): 697777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 232591, 465182, 697773, 930364, 1162955, 1395546, 1860728, 2325910, 2558501, 2791092, 3488865, 4651820, 5117002, 5582184, 6977730, 7675503, 9303640, 10234004, 12792505, 13955460, 15351006, 20468008, 25585010, 27910920, 30702012, 38377515, 51170020, 61404024, 76755030, 102340040, 153510060, 307020120]

約数ペア:

[(1, 307020120), (2, 153510060), (3, 102340040), (4, 76755030), (5, 61404024), (6, 51170020), (8, 38377515), (10, 30702012), (11, 27910920), (12, 25585010), (15, 20468008), (20, 15351006), (22, 13955460), (24, 12792505), (30, 10234004), (33, 9303640), (40, 7675503), (44, 6977730), (55, 5582184), (60, 5117002), (66, 4651820), (88, 3488865), (110, 2791092), (120, 2558501), (132, 2325910), (165, 1860728), (220, 1395546), (264, 1162955), (330, 930364), (440, 697773), (660, 465182), (1320, 232591)]