222615480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8101}}^1$

素因数の和:8344

約数の個数: 64

約数和(自身を含む): 670845600

約数和(自身を除く): 448230120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 8101, 9160, 13740, 16202, 24303, 27480, 32404, 40505, 48606, 64808, 81010, 97212, 121515, 162020, 194424, 243030, 324040, 486060, 972120, 1855129, 3710258, 5565387, 7420516, 9275645, 11130774, 14841032, 18551290, 22261548, 27826935, 37102580, 44523096, 55653870, 74205160, 111307740, 222615480]

約数ペア:

[(1, 222615480), (2, 111307740), (3, 74205160), (4, 55653870), (5, 44523096), (6, 37102580), (8, 27826935), (10, 22261548), (12, 18551290), (15, 14841032), (20, 11130774), (24, 9275645), (30, 7420516), (40, 5565387), (60, 3710258), (120, 1855129), (229, 972120), (458, 486060), (687, 324040), (916, 243030), (1145, 194424), (1374, 162020), (1832, 121515), (2290, 97212), (2748, 81010), (3435, 64808), (4580, 48606), (5496, 40505), (6870, 32404), (8101, 27480), (9160, 24303), (13740, 16202)]