55902280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1$

素因数の和:3838

約数の個数: 64

約数和(自身を含む): 146499840

約数和(自身を除く): 90597560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 3767, 7420, 7534, 14840, 15068, 18835, 26369, 30136, 37670, 52738, 75340, 105476, 131845, 150680, 199651, 210952, 263690, 399302, 527380, 798604, 998255, 1054760, 1397557, 1597208, 1996510, 2795114, 3993020, 5590228, 6987785, 7986040, 11180456, 13975570, 27951140, 55902280]

約数ペア:

[(1, 55902280), (2, 27951140), (4, 13975570), (5, 11180456), (7, 7986040), (8, 6987785), (10, 5590228), (14, 3993020), (20, 2795114), (28, 1996510), (35, 1597208), (40, 1397557), (53, 1054760), (56, 998255), (70, 798604), (106, 527380), (140, 399302), (212, 263690), (265, 210952), (280, 199651), (371, 150680), (424, 131845), (530, 105476), (742, 75340), (1060, 52738), (1484, 37670), (1855, 30136), (2120, 26369), (2968, 18835), (3710, 15068), (3767, 14840), (7420, 7534)]