45028240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 112211568

約数和(自身を除く): 67183328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 113, 136, 170, 226, 272, 293, 340, 452, 565, 586, 680, 904, 1130, 1172, 1360, 1465, 1808, 1921, 2260, 2344, 2930, 3842, 4520, 4688, 4981, 5860, 7684, 9040, 9605, 9962, 11720, 15368, 19210, 19924, 23440, 24905, 30736, 33109, 38420, 39848, 49810, 66218, 76840, 79696, 99620, 132436, 153680, 165545, 199240, 264872, 331090, 398480, 529744, 562853, 662180, 1125706, 1324360, 2251412, 2648720, 2814265, 4502824, 5628530, 9005648, 11257060, 22514120, 45028240]

約数ペア:

[(1, 45028240), (2, 22514120), (4, 11257060), (5, 9005648), (8, 5628530), (10, 4502824), (16, 2814265), (17, 2648720), (20, 2251412), (34, 1324360), (40, 1125706), (68, 662180), (80, 562853), (85, 529744), (113, 398480), (136, 331090), (170, 264872), (226, 199240), (272, 165545), (293, 153680), (340, 132436), (452, 99620), (565, 79696), (586, 76840), (680, 66218), (904, 49810), (1130, 39848), (1172, 38420), (1360, 33109), (1465, 30736), (1808, 24905), (1921, 23440), (2260, 19924), (2344, 19210), (2930, 15368), (3842, 11720), (4520, 9962), (4688, 9605), (4981, 9040), (5860, 7684)]