13343280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 42184800

約数和(自身を除く): 28841520

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, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1049, 1060, 1272, 1590, 2098, 2120, 2544, 3147, 3180, 4196, 4240, 5245, 6294, 6360, 8392, 10490, 12588, 12720, 15735, 16784, 20980, 25176, 31470, 41960, 50352, 55597, 62940, 83920, 111194, 125880, 166791, 222388, 251760, 277985, 333582, 444776, 555970, 667164, 833955, 889552, 1111940, 1334328, 1667910, 2223880, 2668656, 3335820, 4447760, 6671640, 13343280]

約数ペア:

[(1, 13343280), (2, 6671640), (3, 4447760), (4, 3335820), (5, 2668656), (6, 2223880), (8, 1667910), (10, 1334328), (12, 1111940), (15, 889552), (16, 833955), (20, 667164), (24, 555970), (30, 444776), (40, 333582), (48, 277985), (53, 251760), (60, 222388), (80, 166791), (106, 125880), (120, 111194), (159, 83920), (212, 62940), (240, 55597), (265, 50352), (318, 41960), (424, 31470), (530, 25176), (636, 20980), (795, 16784), (848, 15735), (1049, 12720), (1060, 12588), (1272, 10490), (1590, 8392), (2098, 6360), (2120, 6294), (2544, 5245), (3147, 4240), (3180, 4196)]