7419680

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 10361440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 587, 632, 790, 1174, 1264, 1580, 2348, 2528, 2935, 3160, 4696, 5870, 6320, 9392, 11740, 12640, 18784, 23480, 46373, 46960, 92746, 93920, 185492, 231865, 370984, 463730, 741968, 927460, 1483936, 1854920, 3709840, 7419680]

約数ペア:

[(1, 7419680), (2, 3709840), (4, 1854920), (5, 1483936), (8, 927460), (10, 741968), (16, 463730), (20, 370984), (32, 231865), (40, 185492), (79, 93920), (80, 92746), (158, 46960), (160, 46373), (316, 23480), (395, 18784), (587, 12640), (632, 11740), (790, 9392), (1174, 6320), (1264, 5870), (1580, 4696), (2348, 3160), (2528, 2935)]