312699480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84059}}^1$

素因数の和:84104

約数の個数: 64

約数和(自身を含む): 968371200

約数和(自身を除く): 655671720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 84059, 168118, 252177, 336236, 420295, 504354, 672472, 840590, 1008708, 1260885, 1681180, 2017416, 2521770, 2605829, 3362360, 5043540, 5211658, 7817487, 10087080, 10423316, 13029145, 15634974, 20846632, 26058290, 31269948, 39087435, 52116580, 62539896, 78174870, 104233160, 156349740, 312699480]

約数ペア:

[(1, 312699480), (2, 156349740), (3, 104233160), (4, 78174870), (5, 62539896), (6, 52116580), (8, 39087435), (10, 31269948), (12, 26058290), (15, 20846632), (20, 15634974), (24, 13029145), (30, 10423316), (31, 10087080), (40, 7817487), (60, 5211658), (62, 5043540), (93, 3362360), (120, 2605829), (124, 2521770), (155, 2017416), (186, 1681180), (248, 1260885), (310, 1008708), (372, 840590), (465, 672472), (620, 504354), (744, 420295), (930, 336236), (1240, 252177), (1860, 168118), (3720, 84059)]