120798480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45757}}^1$

素因数の和:45784

約数の個数: 80

約数和(自身を含む): 408527424

約数和(自身を除く): 287728944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45757, 91514, 137271, 183028, 228785, 274542, 366056, 457570, 503327, 549084, 686355, 732112, 915140, 1006654, 1098168, 1372710, 1509981, 1830280, 2013308, 2196336, 2516635, 2745420, 3019962, 3660560, 4026616, 5033270, 5490840, 6039924, 7549905, 8053232, 10066540, 10981680, 12079848, 15099810, 20133080, 24159696, 30199620, 40266160, 60399240, 120798480]

約数ペア:

[(1, 120798480), (2, 60399240), (3, 40266160), (4, 30199620), (5, 24159696), (6, 20133080), (8, 15099810), (10, 12079848), (11, 10981680), (12, 10066540), (15, 8053232), (16, 7549905), (20, 6039924), (22, 5490840), (24, 5033270), (30, 4026616), (33, 3660560), (40, 3019962), (44, 2745420), (48, 2516635), (55, 2196336), (60, 2013308), (66, 1830280), (80, 1509981), (88, 1372710), (110, 1098168), (120, 1006654), (132, 915140), (165, 732112), (176, 686355), (220, 549084), (240, 503327), (264, 457570), (330, 366056), (440, 274542), (528, 228785), (660, 183028), (880, 137271), (1320, 91514), (2640, 45757)]