65547120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{273113}}^1$

素因数の和:273129

約数の個数: 40

約数和(自身を含む): 203196816

約数和(自身を除く): 137649696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 273113, 546226, 819339, 1092452, 1365565, 1638678, 2184904, 2731130, 3277356, 4096695, 4369808, 5462260, 6554712, 8193390, 10924520, 13109424, 16386780, 21849040, 32773560, 65547120]

約数ペア:

[(1, 65547120), (2, 32773560), (3, 21849040), (4, 16386780), (5, 13109424), (6, 10924520), (8, 8193390), (10, 6554712), (12, 5462260), (15, 4369808), (16, 4096695), (20, 3277356), (24, 2731130), (30, 2184904), (40, 1638678), (48, 1365565), (60, 1092452), (80, 819339), (120, 546226), (240, 273113)]