5222280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6217}}^1$

素因数の和:6238

約数の個数: 64

約数和(自身を含む): 17907840

約数和(自身を除く): 12685560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6217, 12434, 18651, 24868, 31085, 37302, 43519, 49736, 62170, 74604, 87038, 93255, 124340, 130557, 149208, 174076, 186510, 217595, 248680, 261114, 348152, 373020, 435190, 522228, 652785, 746040, 870380, 1044456, 1305570, 1740760, 2611140, 5222280]

約数ペア:

[(1, 5222280), (2, 2611140), (3, 1740760), (4, 1305570), (5, 1044456), (6, 870380), (7, 746040), (8, 652785), (10, 522228), (12, 435190), (14, 373020), (15, 348152), (20, 261114), (21, 248680), (24, 217595), (28, 186510), (30, 174076), (35, 149208), (40, 130557), (42, 124340), (56, 93255), (60, 87038), (70, 74604), (84, 62170), (105, 49736), (120, 43519), (140, 37302), (168, 31085), (210, 24868), (280, 18651), (420, 12434), (840, 6217)]