119218920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52289}}^1$

素因数の和:52322

約数の個数: 64

約数和(自身を含む): 376488000

約数和(自身を除く): 257269080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 52289, 104578, 156867, 209156, 261445, 313734, 418312, 522890, 627468, 784335, 993491, 1045780, 1254936, 1568670, 1986982, 2091560, 2980473, 3137340, 3973964, 4967455, 5960946, 6274680, 7947928, 9934910, 11921892, 14902365, 19869820, 23843784, 29804730, 39739640, 59609460, 119218920]

約数ペア:

[(1, 119218920), (2, 59609460), (3, 39739640), (4, 29804730), (5, 23843784), (6, 19869820), (8, 14902365), (10, 11921892), (12, 9934910), (15, 7947928), (19, 6274680), (20, 5960946), (24, 4967455), (30, 3973964), (38, 3137340), (40, 2980473), (57, 2091560), (60, 1986982), (76, 1568670), (95, 1254936), (114, 1045780), (120, 993491), (152, 784335), (190, 627468), (228, 522890), (285, 418312), (380, 313734), (456, 261445), (570, 209156), (760, 156867), (1140, 104578), (2280, 52289)]