8727260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 19474560

約数和(自身を除く): 10747300

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 367, 410, 580, 734, 820, 1189, 1468, 1835, 2378, 3670, 4756, 5945, 7340, 10643, 11890, 15047, 21286, 23780, 30094, 42572, 53215, 60188, 75235, 106430, 150470, 212860, 300940, 436363, 872726, 1745452, 2181815, 4363630, 8727260]

約数ペア:

[(1, 8727260), (2, 4363630), (4, 2181815), (5, 1745452), (10, 872726), (20, 436363), (29, 300940), (41, 212860), (58, 150470), (82, 106430), (116, 75235), (145, 60188), (164, 53215), (205, 42572), (290, 30094), (367, 23780), (410, 21286), (580, 15047), (734, 11890), (820, 10643), (1189, 7340), (1468, 5945), (1835, 4756), (2378, 3670)]