91326480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{54361}}^1$

素因数の和:54384

約数の個数: 80

約数和(自身を含む): 323562624

約数和(自身を除く): 232236144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 54361, 108722, 163083, 217444, 271805, 326166, 380527, 434888, 543610, 652332, 761054, 815415, 869776, 1087220, 1141581, 1304664, 1522108, 1630830, 1902635, 2174440, 2283162, 2609328, 3044216, 3261660, 3805270, 4348880, 4566324, 5707905, 6088432, 6523320, 7610540, 9132648, 11415810, 13046640, 15221080, 18265296, 22831620, 30442160, 45663240, 91326480]

約数ペア:

[(1, 91326480), (2, 45663240), (3, 30442160), (4, 22831620), (5, 18265296), (6, 15221080), (7, 13046640), (8, 11415810), (10, 9132648), (12, 7610540), (14, 6523320), (15, 6088432), (16, 5707905), (20, 4566324), (21, 4348880), (24, 3805270), (28, 3261660), (30, 3044216), (35, 2609328), (40, 2283162), (42, 2174440), (48, 1902635), (56, 1630830), (60, 1522108), (70, 1304664), (80, 1141581), (84, 1087220), (105, 869776), (112, 815415), (120, 761054), (140, 652332), (168, 543610), (210, 434888), (240, 380527), (280, 326166), (336, 271805), (420, 217444), (560, 163083), (840, 108722), (1680, 54361)]