65151120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271463}}^1$

素因数の和:271479

約数の個数: 40

約数和(自身を含む): 201969216

約数和(自身を除く): 136818096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271463, 542926, 814389, 1085852, 1357315, 1628778, 2171704, 2714630, 3257556, 4071945, 4343408, 5429260, 6515112, 8143890, 10858520, 13030224, 16287780, 21717040, 32575560, 65151120]

約数ペア:

[(1, 65151120), (2, 32575560), (3, 21717040), (4, 16287780), (5, 13030224), (6, 10858520), (8, 8143890), (10, 6515112), (12, 5429260), (15, 4343408), (16, 4071945), (20, 3257556), (24, 2714630), (30, 2171704), (40, 1628778), (48, 1357315), (60, 1085852), (80, 814389), (120, 542926), (240, 271463)]