2429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 7713792

約数和(自身を除く): 5284272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 191, 212, 240, 265, 318, 382, 424, 530, 573, 636, 764, 795, 848, 955, 1060, 1146, 1272, 1528, 1590, 1910, 2120, 2292, 2544, 2865, 3056, 3180, 3820, 4240, 4584, 5730, 6360, 7640, 9168, 10123, 11460, 12720, 15280, 20246, 22920, 30369, 40492, 45840, 50615, 60738, 80984, 101230, 121476, 151845, 161968, 202460, 242952, 303690, 404920, 485904, 607380, 809840, 1214760, 2429520]

約数ペア:

[(1, 2429520), (2, 1214760), (3, 809840), (4, 607380), (5, 485904), (6, 404920), (8, 303690), (10, 242952), (12, 202460), (15, 161968), (16, 151845), (20, 121476), (24, 101230), (30, 80984), (40, 60738), (48, 50615), (53, 45840), (60, 40492), (80, 30369), (106, 22920), (120, 20246), (159, 15280), (191, 12720), (212, 11460), (240, 10123), (265, 9168), (318, 7640), (382, 6360), (424, 5730), (530, 4584), (573, 4240), (636, 3820), (764, 3180), (795, 3056), (848, 2865), (955, 2544), (1060, 2292), (1146, 2120), (1272, 1910), (1528, 1590)]