79631340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6737}}^1$

素因数の和:6946

約数の個数: 48

約数和(自身を含む): 224132832

約数和(自身を除く): 144501492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 6737, 11820, 13474, 20211, 26948, 33685, 40422, 67370, 80844, 101055, 134740, 202110, 404220, 1327189, 2654378, 3981567, 5308756, 6635945, 7963134, 13271890, 15926268, 19907835, 26543780, 39815670, 79631340]

約数ペア:

[(1, 79631340), (2, 39815670), (3, 26543780), (4, 19907835), (5, 15926268), (6, 13271890), (10, 7963134), (12, 6635945), (15, 5308756), (20, 3981567), (30, 2654378), (60, 1327189), (197, 404220), (394, 202110), (591, 134740), (788, 101055), (985, 80844), (1182, 67370), (1970, 40422), (2364, 33685), (2955, 26948), (3940, 20211), (5910, 13474), (6737, 11820)]