126342480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47857}}^1$

素因数の和:47884

約数の個数: 80

約数和(自身を含む): 427276224

約数和(自身を除く): 300933744

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, 47857, 95714, 143571, 191428, 239285, 287142, 382856, 478570, 526427, 574284, 717855, 765712, 957140, 1052854, 1148568, 1435710, 1579281, 1914280, 2105708, 2297136, 2632135, 2871420, 3158562, 3828560, 4211416, 5264270, 5742840, 6317124, 7896405, 8422832, 10528540, 11485680, 12634248, 15792810, 21057080, 25268496, 31585620, 42114160, 63171240, 126342480]

約数ペア:

[(1, 126342480), (2, 63171240), (3, 42114160), (4, 31585620), (5, 25268496), (6, 21057080), (8, 15792810), (10, 12634248), (11, 11485680), (12, 10528540), (15, 8422832), (16, 7896405), (20, 6317124), (22, 5742840), (24, 5264270), (30, 4211416), (33, 3828560), (40, 3158562), (44, 2871420), (48, 2632135), (55, 2297136), (60, 2105708), (66, 1914280), (80, 1579281), (88, 1435710), (110, 1148568), (120, 1052854), (132, 957140), (165, 765712), (176, 717855), (220, 574284), (240, 526427), (264, 478570), (330, 382856), (440, 287142), (528, 239285), (660, 191428), (880, 143571), (1320, 95714), (2640, 47857)]