331227480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27329}}^1$

素因数の和:27444

約数の個数: 64

約数和(自身を含む): 1003557600

約数和(自身を除く): 672330120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 27329, 54658, 81987, 109316, 136645, 163974, 218632, 273290, 327948, 409935, 546580, 655896, 819870, 1093160, 1639740, 2760229, 3279480, 5520458, 8280687, 11040916, 13801145, 16561374, 22081832, 27602290, 33122748, 41403435, 55204580, 66245496, 82806870, 110409160, 165613740, 331227480]

約数ペア:

[(1, 331227480), (2, 165613740), (3, 110409160), (4, 82806870), (5, 66245496), (6, 55204580), (8, 41403435), (10, 33122748), (12, 27602290), (15, 22081832), (20, 16561374), (24, 13801145), (30, 11040916), (40, 8280687), (60, 5520458), (101, 3279480), (120, 2760229), (202, 1639740), (303, 1093160), (404, 819870), (505, 655896), (606, 546580), (808, 409935), (1010, 327948), (1212, 273290), (1515, 218632), (2020, 163974), (2424, 136645), (3030, 109316), (4040, 81987), (6060, 54658), (12120, 27329)]