885686880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141937}}^1$

素因数の和:141968

約数の個数: 96

約数和(自身を含む): 3004543584

約数和(自身を除く): 2118856704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 141937, 283874, 425811, 567748, 709685, 851622, 1135496, 1419370, 1703244, 1845181, 2129055, 2270992, 2838740, 3406488, 3690362, 4258110, 4541984, 5535543, 5677480, 6812976, 7380724, 8516220, 9225905, 11071086, 11354960, 13625952, 14761448, 17032440, 18451810, 22142172, 22709920, 27677715, 29522896, 34064880, 36903620, 44284344, 55355430, 59045792, 68129760, 73807240, 88568688, 110710860, 147614480, 177137376, 221421720, 295228960, 442843440, 885686880]

約数ペア:

[(1, 885686880), (2, 442843440), (3, 295228960), (4, 221421720), (5, 177137376), (6, 147614480), (8, 110710860), (10, 88568688), (12, 73807240), (13, 68129760), (15, 59045792), (16, 55355430), (20, 44284344), (24, 36903620), (26, 34064880), (30, 29522896), (32, 27677715), (39, 22709920), (40, 22142172), (48, 18451810), (52, 17032440), (60, 14761448), (65, 13625952), (78, 11354960), (80, 11071086), (96, 9225905), (104, 8516220), (120, 7380724), (130, 6812976), (156, 5677480), (160, 5535543), (195, 4541984), (208, 4258110), (240, 3690362), (260, 3406488), (312, 2838740), (390, 2270992), (416, 2129055), (480, 1845181), (520, 1703244), (624, 1419370), (780, 1135496), (1040, 851622), (1248, 709685), (1560, 567748), (2080, 425811), (3120, 283874), (6240, 141937)]