7160820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 20926080

約数和(自身を除く): 13765260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5189, 10378, 15567, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 119347, 155670, 238694, 311340, 358041, 477388, 596735, 716082, 1193470, 1432164, 1790205, 2386940, 3580410, 7160820]

約数ペア:

[(1, 7160820), (2, 3580410), (3, 2386940), (4, 1790205), (5, 1432164), (6, 1193470), (10, 716082), (12, 596735), (15, 477388), (20, 358041), (23, 311340), (30, 238694), (46, 155670), (60, 119347), (69, 103780), (92, 77835), (115, 62268), (138, 51890), (230, 31134), (276, 25945), (345, 20756), (460, 15567), (690, 10378), (1380, 5189)]