13237080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 40573440

約数和(自身を除く): 27336360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2347, 2820, 4694, 5640, 7041, 9388, 11735, 14082, 18776, 23470, 28164, 35205, 46940, 56328, 70410, 93880, 110309, 140820, 220618, 281640, 330927, 441236, 551545, 661854, 882472, 1103090, 1323708, 1654635, 2206180, 2647416, 3309270, 4412360, 6618540, 13237080]

約数ペア:

[(1, 13237080), (2, 6618540), (3, 4412360), (4, 3309270), (5, 2647416), (6, 2206180), (8, 1654635), (10, 1323708), (12, 1103090), (15, 882472), (20, 661854), (24, 551545), (30, 441236), (40, 330927), (47, 281640), (60, 220618), (94, 140820), (120, 110309), (141, 93880), (188, 70410), (235, 56328), (282, 46940), (376, 35205), (470, 28164), (564, 23470), (705, 18776), (940, 14082), (1128, 11735), (1410, 9388), (1880, 7041), (2347, 5640), (2820, 4694)]