66716400

素因数分解:

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

素因数の和:1123

約数の個数: 120

約数和(自身を含む): 217954800

約数和(自身を除く): 151238400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1049, 1060, 1200, 1272, 1325, 1590, 2098, 2120, 2544, 2650, 3147, 3180, 3975, 4196, 4240, 5245, 5300, 6294, 6360, 7950, 8392, 10490, 10600, 12588, 12720, 15735, 15900, 16784, 20980, 21200, 25176, 26225, 31470, 31800, 41960, 50352, 52450, 55597, 62940, 63600, 78675, 83920, 104900, 111194, 125880, 157350, 166791, 209800, 222388, 251760, 277985, 314700, 333582, 419600, 444776, 555970, 629400, 667164, 833955, 889552, 1111940, 1258800, 1334328, 1389925, 1667910, 2223880, 2668656, 2779850, 3335820, 4169775, 4447760, 5559700, 6671640, 8339550, 11119400, 13343280, 16679100, 22238800, 33358200, 66716400]

約数ペア:

[(1, 66716400), (2, 33358200), (3, 22238800), (4, 16679100), (5, 13343280), (6, 11119400), (8, 8339550), (10, 6671640), (12, 5559700), (15, 4447760), (16, 4169775), (20, 3335820), (24, 2779850), (25, 2668656), (30, 2223880), (40, 1667910), (48, 1389925), (50, 1334328), (53, 1258800), (60, 1111940), (75, 889552), (80, 833955), (100, 667164), (106, 629400), (120, 555970), (150, 444776), (159, 419600), (200, 333582), (212, 314700), (240, 277985), (265, 251760), (300, 222388), (318, 209800), (400, 166791), (424, 157350), (530, 125880), (600, 111194), (636, 104900), (795, 83920), (848, 78675), (1049, 63600), (1060, 62940), (1200, 55597), (1272, 52450), (1325, 50352), (1590, 41960), (2098, 31800), (2120, 31470), (2544, 26225), (2650, 25176), (3147, 21200), (3180, 20980), (3975, 16784), (4196, 15900), (4240, 15735), (5245, 12720), (5300, 12588), (6294, 10600), (6360, 10490), (7950, 8392)]