79539984990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{112397}}^1$

素因数の和:115034

約数の個数: 64

約数和(自身を含む): 212189440320

約数和(自身を除く): 132649455330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2621, 5242, 7863, 13105, 15726, 23589, 26210, 39315, 47178, 70767, 78630, 112397, 117945, 141534, 224794, 235890, 337191, 353835, 561985, 674382, 707670, 1011573, 1123970, 1685955, 2023146, 3034719, 3371910, 5057865, 6069438, 10115730, 15173595, 30347190, 294592537, 589185074, 883777611, 1472962685, 1767555222, 2651332833, 2945925370, 4418888055, 5302665666, 7953998499, 8837776110, 13256664165, 15907996998, 26513328330, 39769992495, 79539984990]

約数ペア:

[(1, 79539984990), (2, 39769992495), (3, 26513328330), (5, 15907996998), (6, 13256664165), (9, 8837776110), (10, 7953998499), (15, 5302665666), (18, 4418888055), (27, 2945925370), (30, 2651332833), (45, 1767555222), (54, 1472962685), (90, 883777611), (135, 589185074), (270, 294592537), (2621, 30347190), (5242, 15173595), (7863, 10115730), (13105, 6069438), (15726, 5057865), (23589, 3371910), (26210, 3034719), (39315, 2023146), (47178, 1685955), (70767, 1123970), (78630, 1011573), (112397, 707670), (117945, 674382), (141534, 561985), (224794, 353835), (235890, 337191)]