11497360

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{419}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 31248000

約数和(自身を除く): 19750640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 419, 490, 560, 686, 784, 838, 980, 1372, 1676, 1715, 1960, 2095, 2744, 2933, 3352, 3430, 3920, 4190, 5488, 5866, 6704, 6860, 8380, 11732, 13720, 14665, 16760, 20531, 23464, 27440, 29330, 33520, 41062, 46928, 58660, 82124, 102655, 117320, 143717, 164248, 205310, 234640, 287434, 328496, 410620, 574868, 718585, 821240, 1149736, 1437170, 1642480, 2299472, 2874340, 5748680, 11497360]

約数ペア:

[(1, 11497360), (2, 5748680), (4, 2874340), (5, 2299472), (7, 1642480), (8, 1437170), (10, 1149736), (14, 821240), (16, 718585), (20, 574868), (28, 410620), (35, 328496), (40, 287434), (49, 234640), (56, 205310), (70, 164248), (80, 143717), (98, 117320), (112, 102655), (140, 82124), (196, 58660), (245, 46928), (280, 41062), (343, 33520), (392, 29330), (419, 27440), (490, 23464), (560, 20531), (686, 16760), (784, 14665), (838, 13720), (980, 11732), (1372, 8380), (1676, 6860), (1715, 6704), (1960, 5866), (2095, 5488), (2744, 4190), (2933, 3920), (3352, 3430)]