15292560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63719}}^1$

素因数の和:63735

約数の個数: 40

約数和(自身を含む): 47407680

約数和(自身を除く): 32115120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63719, 127438, 191157, 254876, 318595, 382314, 509752, 637190, 764628, 955785, 1019504, 1274380, 1529256, 1911570, 2548760, 3058512, 3823140, 5097520, 7646280, 15292560]

約数ペア:

[(1, 15292560), (2, 7646280), (3, 5097520), (4, 3823140), (5, 3058512), (6, 2548760), (8, 1911570), (10, 1529256), (12, 1274380), (15, 1019504), (16, 955785), (20, 764628), (24, 637190), (30, 509752), (40, 382314), (48, 318595), (60, 254876), (80, 191157), (120, 127438), (240, 63719)]