125079680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 331214400

約数和(自身を除く): 206134720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 128, 160, 163, 176, 218, 220, 320, 326, 352, 436, 440, 545, 640, 652, 704, 815, 872, 880, 1090, 1199, 1304, 1408, 1630, 1744, 1760, 1793, 2180, 2398, 2608, 3260, 3488, 3520, 3586, 4360, 4796, 5216, 5995, 6520, 6976, 7040, 7172, 8720, 8965, 9592, 10432, 11990, 13040, 13952, 14344, 17440, 17767, 17930, 19184, 20864, 23980, 26080, 28688, 34880, 35534, 35860, 38368, 47960, 52160, 57376, 69760, 71068, 71720, 76736, 88835, 95920, 104320, 114752, 142136, 143440, 153472, 177670, 191840, 195437, 229504, 284272, 286880, 355340, 383680, 390874, 568544, 573760, 710680, 767360, 781748, 977185, 1137088, 1147520, 1421360, 1563496, 1954370, 2274176, 2842720, 3126992, 3908740, 5685440, 6253984, 7817480, 11370880, 12507968, 15634960, 25015936, 31269920, 62539840, 125079680]

約数ペア:

[(1, 125079680), (2, 62539840), (4, 31269920), (5, 25015936), (8, 15634960), (10, 12507968), (11, 11370880), (16, 7817480), (20, 6253984), (22, 5685440), (32, 3908740), (40, 3126992), (44, 2842720), (55, 2274176), (64, 1954370), (80, 1563496), (88, 1421360), (109, 1147520), (110, 1137088), (128, 977185), (160, 781748), (163, 767360), (176, 710680), (218, 573760), (220, 568544), (320, 390874), (326, 383680), (352, 355340), (436, 286880), (440, 284272), (545, 229504), (640, 195437), (652, 191840), (704, 177670), (815, 153472), (872, 143440), (880, 142136), (1090, 114752), (1199, 104320), (1304, 95920), (1408, 88835), (1630, 76736), (1744, 71720), (1760, 71068), (1793, 69760), (2180, 57376), (2398, 52160), (2608, 47960), (3260, 38368), (3488, 35860), (3520, 35534), (3586, 34880), (4360, 28688), (4796, 26080), (5216, 23980), (5995, 20864), (6520, 19184), (6976, 17930), (7040, 17767), (7172, 17440), (8720, 14344), (8965, 13952), (9592, 13040), (10432, 11990)]