25137960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 75790080

約数和(自身を除く): 50652120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 773, 813, 1084, 1355, 1546, 1626, 2168, 2319, 2710, 3092, 3252, 3865, 4065, 4638, 5420, 6184, 6504, 7730, 8130, 9276, 10840, 11595, 15460, 16260, 18552, 23190, 30920, 32520, 46380, 92760, 209483, 418966, 628449, 837932, 1047415, 1256898, 1675864, 2094830, 2513796, 3142245, 4189660, 5027592, 6284490, 8379320, 12568980, 25137960]

約数ペア:

[(1, 25137960), (2, 12568980), (3, 8379320), (4, 6284490), (5, 5027592), (6, 4189660), (8, 3142245), (10, 2513796), (12, 2094830), (15, 1675864), (20, 1256898), (24, 1047415), (30, 837932), (40, 628449), (60, 418966), (120, 209483), (271, 92760), (542, 46380), (773, 32520), (813, 30920), (1084, 23190), (1355, 18552), (1546, 16260), (1626, 15460), (2168, 11595), (2319, 10840), (2710, 9276), (3092, 8130), (3252, 7730), (3865, 6504), (4065, 6184), (4638, 5420)]