70723560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5407}}^1$

素因数の和:5530

約数の個数: 64

約数和(自身を含む): 214156800

約数和(自身を除く): 143433240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5407, 6540, 10814, 13080, 16221, 21628, 27035, 32442, 43256, 54070, 64884, 81105, 108140, 129768, 162210, 216280, 324420, 589363, 648840, 1178726, 1768089, 2357452, 2946815, 3536178, 4714904, 5893630, 7072356, 8840445, 11787260, 14144712, 17680890, 23574520, 35361780, 70723560]

約数ペア:

[(1, 70723560), (2, 35361780), (3, 23574520), (4, 17680890), (5, 14144712), (6, 11787260), (8, 8840445), (10, 7072356), (12, 5893630), (15, 4714904), (20, 3536178), (24, 2946815), (30, 2357452), (40, 1768089), (60, 1178726), (109, 648840), (120, 589363), (218, 324420), (327, 216280), (436, 162210), (545, 129768), (654, 108140), (872, 81105), (1090, 64884), (1308, 54070), (1635, 43256), (2180, 32442), (2616, 27035), (3270, 21628), (4360, 16221), (5407, 13080), (6540, 10814)]