12601760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 32577552

約数和(自身を除く): 19975792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 113, 136, 160, 164, 170, 205, 226, 272, 328, 340, 410, 452, 544, 565, 656, 680, 697, 820, 904, 1130, 1312, 1360, 1394, 1640, 1808, 1921, 2260, 2720, 2788, 3280, 3485, 3616, 3842, 4520, 4633, 5576, 6560, 6970, 7684, 9040, 9266, 9605, 11152, 13940, 15368, 18080, 18532, 19210, 22304, 23165, 27880, 30736, 37064, 38420, 46330, 55760, 61472, 74128, 76840, 78761, 92660, 111520, 148256, 153680, 157522, 185320, 307360, 315044, 370640, 393805, 630088, 741280, 787610, 1260176, 1575220, 2520352, 3150440, 6300880, 12601760]

約数ペア:

[(1, 12601760), (2, 6300880), (4, 3150440), (5, 2520352), (8, 1575220), (10, 1260176), (16, 787610), (17, 741280), (20, 630088), (32, 393805), (34, 370640), (40, 315044), (41, 307360), (68, 185320), (80, 157522), (82, 153680), (85, 148256), (113, 111520), (136, 92660), (160, 78761), (164, 76840), (170, 74128), (205, 61472), (226, 55760), (272, 46330), (328, 38420), (340, 37064), (410, 30736), (452, 27880), (544, 23165), (565, 22304), (656, 19210), (680, 18532), (697, 18080), (820, 15368), (904, 13940), (1130, 11152), (1312, 9605), (1360, 9266), (1394, 9040), (1640, 7684), (1808, 6970), (1921, 6560), (2260, 5576), (2720, 4633), (2788, 4520), (3280, 3842), (3485, 3616)]