7903360

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 19333080

約数和(自身を除く): 11429720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 233, 265, 320, 424, 466, 530, 640, 848, 932, 1060, 1165, 1696, 1864, 2120, 2330, 3392, 3728, 4240, 4660, 6784, 7456, 8480, 9320, 12349, 14912, 16960, 18640, 24698, 29824, 33920, 37280, 49396, 61745, 74560, 98792, 123490, 149120, 197584, 246980, 395168, 493960, 790336, 987920, 1580672, 1975840, 3951680, 7903360]

約数ペア:

[(1, 7903360), (2, 3951680), (4, 1975840), (5, 1580672), (8, 987920), (10, 790336), (16, 493960), (20, 395168), (32, 246980), (40, 197584), (53, 149120), (64, 123490), (80, 98792), (106, 74560), (128, 61745), (160, 49396), (212, 37280), (233, 33920), (265, 29824), (320, 24698), (424, 18640), (466, 16960), (530, 14912), (640, 12349), (848, 9320), (932, 8480), (1060, 7456), (1165, 6784), (1696, 4660), (1864, 4240), (2120, 3728), (2330, 3392)]