412366960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9781}}^1$

素因数の和:9842

約数の個数: 80

約数和(自身を含む): 1048004352

約数和(自身を除く): 635637392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 4216, 5270, 8432, 9781, 10540, 19562, 21080, 39124, 42160, 48905, 78248, 97810, 156496, 166277, 195620, 303211, 332554, 391240, 606422, 665108, 782480, 831385, 1212844, 1330216, 1516055, 1662770, 2425688, 2660432, 3032110, 3325540, 4851376, 5154587, 6064220, 6651080, 10309174, 12128440, 13302160, 20618348, 24256880, 25772935, 41236696, 51545870, 82473392, 103091740, 206183480, 412366960]

約数ペア:

[(1, 412366960), (2, 206183480), (4, 103091740), (5, 82473392), (8, 51545870), (10, 41236696), (16, 25772935), (17, 24256880), (20, 20618348), (31, 13302160), (34, 12128440), (40, 10309174), (62, 6651080), (68, 6064220), (80, 5154587), (85, 4851376), (124, 3325540), (136, 3032110), (155, 2660432), (170, 2425688), (248, 1662770), (272, 1516055), (310, 1330216), (340, 1212844), (496, 831385), (527, 782480), (620, 665108), (680, 606422), (1054, 391240), (1240, 332554), (1360, 303211), (2108, 195620), (2480, 166277), (2635, 156496), (4216, 97810), (5270, 78248), (8432, 48905), (9781, 42160), (10540, 39124), (19562, 21080)]