84779220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8461}}^1$

素因数の和:8640

約数の個数: 48

約数和(自身を含む): 238831488

約数和(自身を除く): 154052268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 8461, 10020, 16922, 25383, 33844, 42305, 50766, 84610, 101532, 126915, 169220, 253830, 507660, 1412987, 2825974, 4238961, 5651948, 7064935, 8477922, 14129870, 16955844, 21194805, 28259740, 42389610, 84779220]

約数ペア:

[(1, 84779220), (2, 42389610), (3, 28259740), (4, 21194805), (5, 16955844), (6, 14129870), (10, 8477922), (12, 7064935), (15, 5651948), (20, 4238961), (30, 2825974), (60, 1412987), (167, 507660), (334, 253830), (501, 169220), (668, 126915), (835, 101532), (1002, 84610), (1670, 50766), (2004, 42305), (2505, 33844), (3340, 25383), (5010, 16922), (8461, 10020)]