1177896320

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23297}}^1$

素因数の和:23395

約数の個数: 64

約数和(自身を含む): 2851675200

約数和(自身を除く): 1673778880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 23297, 25280, 46594, 50560, 93188, 116485, 186376, 232970, 372752, 465940, 745504, 931880, 1491008, 1840463, 1863760, 2982016, 3680926, 3727520, 7361852, 7455040, 9202315, 14723704, 14910080, 18404630, 29447408, 36809260, 58894816, 73618520, 117789632, 147237040, 235579264, 294474080, 588948160, 1177896320]

約数ペア:

[(1, 1177896320), (2, 588948160), (4, 294474080), (5, 235579264), (8, 147237040), (10, 117789632), (16, 73618520), (20, 58894816), (32, 36809260), (40, 29447408), (64, 18404630), (79, 14910080), (80, 14723704), (128, 9202315), (158, 7455040), (160, 7361852), (316, 3727520), (320, 3680926), (395, 2982016), (632, 1863760), (640, 1840463), (790, 1491008), (1264, 931880), (1580, 745504), (2528, 465940), (3160, 372752), (5056, 232970), (6320, 186376), (10112, 116485), (12640, 93188), (23297, 50560), (25280, 46594)]