69885240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12391}}^1$

素因数の和:12452

約数の個数: 64

約数和(自身を含む): 214133760

約数和(自身を除く): 144248520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12391, 24782, 37173, 49564, 61955, 74346, 99128, 123910, 148692, 185865, 247820, 297384, 371730, 495640, 582377, 743460, 1164754, 1486920, 1747131, 2329508, 2911885, 3494262, 4659016, 5823770, 6988524, 8735655, 11647540, 13977048, 17471310, 23295080, 34942620, 69885240]

約数ペア:

[(1, 69885240), (2, 34942620), (3, 23295080), (4, 17471310), (5, 13977048), (6, 11647540), (8, 8735655), (10, 6988524), (12, 5823770), (15, 4659016), (20, 3494262), (24, 2911885), (30, 2329508), (40, 1747131), (47, 1486920), (60, 1164754), (94, 743460), (120, 582377), (141, 495640), (188, 371730), (235, 297384), (282, 247820), (376, 185865), (470, 148692), (564, 123910), (705, 99128), (940, 74346), (1128, 61955), (1410, 49564), (1880, 37173), (2820, 24782), (5640, 12391)]