262422480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1093427}}^1$

素因数の和:1093443

約数の個数: 40

約数和(自身を含む): 813510432

約数和(自身を除く): 551087952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1093427, 2186854, 3280281, 4373708, 5467135, 6560562, 8747416, 10934270, 13121124, 16401405, 17494832, 21868540, 26242248, 32802810, 43737080, 52484496, 65605620, 87474160, 131211240, 262422480]

約数ペア:

[(1, 262422480), (2, 131211240), (3, 87474160), (4, 65605620), (5, 52484496), (6, 43737080), (8, 32802810), (10, 26242248), (12, 21868540), (15, 17494832), (16, 16401405), (20, 13121124), (24, 10934270), (30, 8747416), (40, 6560562), (48, 5467135), (60, 4373708), (80, 3280281), (120, 2186854), (240, 1093427)]