1341960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 4121280

約数和(自身を除く): 2779320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 211, 212, 265, 318, 422, 424, 530, 633, 636, 795, 844, 1055, 1060, 1266, 1272, 1590, 1688, 2110, 2120, 2532, 3165, 3180, 4220, 5064, 6330, 6360, 8440, 11183, 12660, 22366, 25320, 33549, 44732, 55915, 67098, 89464, 111830, 134196, 167745, 223660, 268392, 335490, 447320, 670980, 1341960]

約数ペア:

[(1, 1341960), (2, 670980), (3, 447320), (4, 335490), (5, 268392), (6, 223660), (8, 167745), (10, 134196), (12, 111830), (15, 89464), (20, 67098), (24, 55915), (30, 44732), (40, 33549), (53, 25320), (60, 22366), (106, 12660), (120, 11183), (159, 8440), (211, 6360), (212, 6330), (265, 5064), (318, 4220), (422, 3180), (424, 3165), (530, 2532), (633, 2120), (636, 2110), (795, 1688), (844, 1590), (1055, 1272), (1060, 1266)]