79386340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 196680960

約数和(自身を除く): 117294620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 29, 44, 46, 55, 58, 92, 110, 115, 116, 145, 220, 230, 253, 290, 319, 460, 506, 541, 580, 638, 667, 1012, 1082, 1265, 1276, 1334, 1595, 2164, 2530, 2668, 2705, 3190, 3335, 5060, 5410, 5951, 6380, 6670, 7337, 10820, 11902, 12443, 13340, 14674, 15689, 23804, 24886, 29348, 29755, 31378, 36685, 49772, 59510, 62215, 62756, 73370, 78445, 119020, 124430, 136873, 146740, 156890, 172579, 248860, 273746, 313780, 345158, 360847, 547492, 684365, 690316, 721694, 862895, 1368730, 1443388, 1725790, 1804235, 2737460, 3451580, 3608470, 3969317, 7216940, 7938634, 15877268, 19846585, 39693170, 79386340]

約数ペア:

[(1, 79386340), (2, 39693170), (4, 19846585), (5, 15877268), (10, 7938634), (11, 7216940), (20, 3969317), (22, 3608470), (23, 3451580), (29, 2737460), (44, 1804235), (46, 1725790), (55, 1443388), (58, 1368730), (92, 862895), (110, 721694), (115, 690316), (116, 684365), (145, 547492), (220, 360847), (230, 345158), (253, 313780), (290, 273746), (319, 248860), (460, 172579), (506, 156890), (541, 146740), (580, 136873), (638, 124430), (667, 119020), (1012, 78445), (1082, 73370), (1265, 62756), (1276, 62215), (1334, 59510), (1595, 49772), (2164, 36685), (2530, 31378), (2668, 29755), (2705, 29348), (3190, 24886), (3335, 23804), (5060, 15689), (5410, 14674), (5951, 13340), (6380, 12443), (6670, 11902), (7337, 10820)]