425126280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75377}}^1$

素因数の和:75438

約数の個数: 64

約数和(自身を含む): 1302531840

約数和(自身を除く): 877405560

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, 75377, 150754, 226131, 301508, 376885, 452262, 603016, 753770, 904524, 1130655, 1507540, 1809048, 2261310, 3015080, 3542719, 4522620, 7085438, 9045240, 10628157, 14170876, 17713595, 21256314, 28341752, 35427190, 42512628, 53140785, 70854380, 85025256, 106281570, 141708760, 212563140, 425126280]

約数ペア:

[(1, 425126280), (2, 212563140), (3, 141708760), (4, 106281570), (5, 85025256), (6, 70854380), (8, 53140785), (10, 42512628), (12, 35427190), (15, 28341752), (20, 21256314), (24, 17713595), (30, 14170876), (40, 10628157), (47, 9045240), (60, 7085438), (94, 4522620), (120, 3542719), (141, 3015080), (188, 2261310), (235, 1809048), (282, 1507540), (376, 1130655), (470, 904524), (564, 753770), (705, 603016), (940, 452262), (1128, 376885), (1410, 301508), (1880, 226131), (2820, 150754), (5640, 75377)]