353227920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6427}}^1$

素因数の和:6672

約数の個数: 80

約数和(自身を含む): 1099959360

約数和(自身を除く): 746731440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6427, 6870, 9160, 10992, 12854, 13740, 18320, 19281, 25708, 27480, 32135, 38562, 51416, 54960, 64270, 77124, 96405, 102832, 128540, 154248, 192810, 257080, 308496, 385620, 514160, 771240, 1471783, 1542480, 2943566, 4415349, 5887132, 7358915, 8830698, 11774264, 14717830, 17661396, 22076745, 23548528, 29435660, 35322792, 44153490, 58871320, 70645584, 88306980, 117742640, 176613960, 353227920]

約数ペア:

[(1, 353227920), (2, 176613960), (3, 117742640), (4, 88306980), (5, 70645584), (6, 58871320), (8, 44153490), (10, 35322792), (12, 29435660), (15, 23548528), (16, 22076745), (20, 17661396), (24, 14717830), (30, 11774264), (40, 8830698), (48, 7358915), (60, 5887132), (80, 4415349), (120, 2943566), (229, 1542480), (240, 1471783), (458, 771240), (687, 514160), (916, 385620), (1145, 308496), (1374, 257080), (1832, 192810), (2290, 154248), (2748, 128540), (3435, 102832), (3664, 96405), (4580, 77124), (5496, 64270), (6427, 54960), (6870, 51416), (9160, 38562), (10992, 32135), (12854, 27480), (13740, 25708), (18320, 19281)]