1170078820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{5743}}^1$

素因数の和:5980

約数の個数: 48

約数和(自身を含む): 2512839168

約数和(自身を除く): 1342760348

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 167, 244, 305, 334, 610, 668, 835, 1220, 1670, 3340, 5743, 10187, 11486, 20374, 22972, 28715, 40748, 50935, 57430, 101870, 114860, 203740, 350323, 700646, 959081, 1401292, 1751615, 1918162, 3503230, 3836324, 4795405, 7006460, 9590810, 19181620, 58503941, 117007882, 234015764, 292519705, 585039410, 1170078820]

約数ペア:

[(1, 1170078820), (2, 585039410), (4, 292519705), (5, 234015764), (10, 117007882), (20, 58503941), (61, 19181620), (122, 9590810), (167, 7006460), (244, 4795405), (305, 3836324), (334, 3503230), (610, 1918162), (668, 1751615), (835, 1401292), (1220, 959081), (1670, 700646), (3340, 350323), (5743, 203740), (10187, 114860), (11486, 101870), (20374, 57430), (22972, 50935), (28715, 40748)]