96881680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 259876224

約数和(自身を除く): 162994544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1531, 1582, 1808, 2260, 3062, 3164, 3955, 4520, 6124, 6328, 7655, 7910, 9040, 10717, 12248, 12656, 15310, 15820, 21434, 24496, 30620, 31640, 42868, 53585, 61240, 63280, 85736, 107170, 122480, 171472, 173003, 214340, 346006, 428680, 692012, 857360, 865015, 1211021, 1384024, 1730030, 2422042, 2768048, 3460060, 4844084, 6055105, 6920120, 9688168, 12110210, 13840240, 19376336, 24220420, 48440840, 96881680]

約数ペア:

[(1, 96881680), (2, 48440840), (4, 24220420), (5, 19376336), (7, 13840240), (8, 12110210), (10, 9688168), (14, 6920120), (16, 6055105), (20, 4844084), (28, 3460060), (35, 2768048), (40, 2422042), (56, 1730030), (70, 1384024), (80, 1211021), (112, 865015), (113, 857360), (140, 692012), (226, 428680), (280, 346006), (452, 214340), (560, 173003), (565, 171472), (791, 122480), (904, 107170), (1130, 85736), (1531, 63280), (1582, 61240), (1808, 53585), (2260, 42868), (3062, 31640), (3164, 30620), (3955, 24496), (4520, 21434), (6124, 15820), (6328, 15310), (7655, 12656), (7910, 12248), (9040, 10717)]