1214760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 3732480

約数和(自身を除く): 2517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 191, 212, 265, 318, 382, 424, 530, 573, 636, 764, 795, 955, 1060, 1146, 1272, 1528, 1590, 1910, 2120, 2292, 2865, 3180, 3820, 4584, 5730, 6360, 7640, 10123, 11460, 20246, 22920, 30369, 40492, 50615, 60738, 80984, 101230, 121476, 151845, 202460, 242952, 303690, 404920, 607380, 1214760]

約数ペア:

[(1, 1214760), (2, 607380), (3, 404920), (4, 303690), (5, 242952), (6, 202460), (8, 151845), (10, 121476), (12, 101230), (15, 80984), (20, 60738), (24, 50615), (30, 40492), (40, 30369), (53, 22920), (60, 20246), (106, 11460), (120, 10123), (159, 7640), (191, 6360), (212, 5730), (265, 4584), (318, 3820), (382, 3180), (424, 2865), (530, 2292), (573, 2120), (636, 1910), (764, 1590), (795, 1528), (955, 1272), (1060, 1146)]