49165680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204857}}^1$

素因数の和:204873

約数の個数: 40

約数和(自身を含む): 152414352

約数和(自身を除く): 103248672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204857, 409714, 614571, 819428, 1024285, 1229142, 1638856, 2048570, 2458284, 3072855, 3277712, 4097140, 4916568, 6145710, 8194280, 9833136, 12291420, 16388560, 24582840, 49165680]

約数ペア:

[(1, 49165680), (2, 24582840), (3, 16388560), (4, 12291420), (5, 9833136), (6, 8194280), (8, 6145710), (10, 4916568), (12, 4097140), (15, 3277712), (16, 3072855), (20, 2458284), (24, 2048570), (30, 1638856), (40, 1229142), (48, 1024285), (60, 819428), (80, 614571), (120, 409714), (240, 204857)]