531010160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6907}}^1$

素因数の和:6982

約数の個数: 60

約数和(自身を含む): 1275893784

約数和(自身を除く): 744883624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 6907, 7688, 9610, 13814, 15376, 19220, 27628, 34535, 38440, 55256, 69070, 76880, 110512, 138140, 214117, 276280, 428234, 552560, 856468, 1070585, 1712936, 2141170, 3425872, 4282340, 6637627, 8564680, 13275254, 17129360, 26550508, 33188135, 53101016, 66376270, 106202032, 132752540, 265505080, 531010160]

約数ペア:

[(1, 531010160), (2, 265505080), (4, 132752540), (5, 106202032), (8, 66376270), (10, 53101016), (16, 33188135), (20, 26550508), (31, 17129360), (40, 13275254), (62, 8564680), (80, 6637627), (124, 4282340), (155, 3425872), (248, 2141170), (310, 1712936), (496, 1070585), (620, 856468), (961, 552560), (1240, 428234), (1922, 276280), (2480, 214117), (3844, 138140), (4805, 110512), (6907, 76880), (7688, 69070), (9610, 55256), (13814, 38440), (15376, 34535), (19220, 27628)]