3977040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 12552768

約数和(自身を除く): 8575728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 227, 240, 292, 365, 438, 454, 584, 681, 730, 876, 908, 1095, 1135, 1168, 1362, 1460, 1752, 1816, 2190, 2270, 2724, 2920, 3405, 3504, 3632, 4380, 4540, 5448, 5840, 6810, 8760, 9080, 10896, 13620, 16571, 17520, 18160, 27240, 33142, 49713, 54480, 66284, 82855, 99426, 132568, 165710, 198852, 248565, 265136, 331420, 397704, 497130, 662840, 795408, 994260, 1325680, 1988520, 3977040]

約数ペア:

[(1, 3977040), (2, 1988520), (3, 1325680), (4, 994260), (5, 795408), (6, 662840), (8, 497130), (10, 397704), (12, 331420), (15, 265136), (16, 248565), (20, 198852), (24, 165710), (30, 132568), (40, 99426), (48, 82855), (60, 66284), (73, 54480), (80, 49713), (120, 33142), (146, 27240), (219, 18160), (227, 17520), (240, 16571), (292, 13620), (365, 10896), (438, 9080), (454, 8760), (584, 6810), (681, 5840), (730, 5448), (876, 4540), (908, 4380), (1095, 3632), (1135, 3504), (1168, 3405), (1362, 2920), (1460, 2724), (1752, 2270), (1816, 2190)]