91739220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80473}}^1$

素因数の和:80504

約数の個数: 48

約数和(自身を含む): 270392640

約数和(自身を除く): 178653420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80473, 160946, 241419, 321892, 402365, 482838, 804730, 965676, 1207095, 1528987, 1609460, 2414190, 3057974, 4586961, 4828380, 6115948, 7644935, 9173922, 15289870, 18347844, 22934805, 30579740, 45869610, 91739220]

約数ペア:

[(1, 91739220), (2, 45869610), (3, 30579740), (4, 22934805), (5, 18347844), (6, 15289870), (10, 9173922), (12, 7644935), (15, 6115948), (19, 4828380), (20, 4586961), (30, 3057974), (38, 2414190), (57, 1609460), (60, 1528987), (76, 1207095), (95, 965676), (114, 804730), (190, 482838), (228, 402365), (285, 321892), (380, 241419), (570, 160946), (1140, 80473)]