133742080

素因数分解:

$2^9\times 5^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:699

約数の個数: 80

約数和(自身を含む): 324822960

約数和(自身を除く): 191080880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 512, 587, 640, 712, 890, 1174, 1280, 1424, 1780, 2348, 2560, 2848, 2935, 3560, 4696, 5696, 5870, 7120, 9392, 11392, 11740, 14240, 18784, 22784, 23480, 28480, 37568, 45568, 46960, 52243, 56960, 75136, 93920, 104486, 113920, 150272, 187840, 208972, 227840, 261215, 300544, 375680, 417944, 522430, 751360, 835888, 1044860, 1502720, 1671776, 2089720, 3343552, 4179440, 6687104, 8358880, 13374208, 16717760, 26748416, 33435520, 66871040, 133742080]

約数ペア:

[(1, 133742080), (2, 66871040), (4, 33435520), (5, 26748416), (8, 16717760), (10, 13374208), (16, 8358880), (20, 6687104), (32, 4179440), (40, 3343552), (64, 2089720), (80, 1671776), (89, 1502720), (128, 1044860), (160, 835888), (178, 751360), (256, 522430), (320, 417944), (356, 375680), (445, 300544), (512, 261215), (587, 227840), (640, 208972), (712, 187840), (890, 150272), (1174, 113920), (1280, 104486), (1424, 93920), (1780, 75136), (2348, 56960), (2560, 52243), (2848, 46960), (2935, 45568), (3560, 37568), (4696, 28480), (5696, 23480), (5870, 22784), (7120, 18784), (9392, 14240), (11392, 11740)]