2853440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 7007352

約数和(自身を除く): 4153912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 241, 296, 320, 370, 482, 592, 740, 964, 1184, 1205, 1480, 1928, 2368, 2410, 2960, 3856, 4820, 5920, 7712, 8917, 9640, 11840, 15424, 17834, 19280, 35668, 38560, 44585, 71336, 77120, 89170, 142672, 178340, 285344, 356680, 570688, 713360, 1426720, 2853440]

約数ペア:

[(1, 2853440), (2, 1426720), (4, 713360), (5, 570688), (8, 356680), (10, 285344), (16, 178340), (20, 142672), (32, 89170), (37, 77120), (40, 71336), (64, 44585), (74, 38560), (80, 35668), (148, 19280), (160, 17834), (185, 15424), (241, 11840), (296, 9640), (320, 8917), (370, 7712), (482, 5920), (592, 4820), (740, 3856), (964, 2960), (1184, 2410), (1205, 2368), (1480, 1928)]