296970880

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12541}}^1$

素因数の和:12597

約数の個数: 64

約数和(自身を含む): 729191880

約数和(自身を除く): 432221000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 12541, 23680, 25082, 50164, 62705, 100328, 125410, 200656, 250820, 401312, 464017, 501640, 802624, 928034, 1003280, 1605248, 1856068, 2006560, 2320085, 3712136, 4013120, 4640170, 7424272, 8026240, 9280340, 14848544, 18560680, 29697088, 37121360, 59394176, 74242720, 148485440, 296970880]

約数ペア:

[(1, 296970880), (2, 148485440), (4, 74242720), (5, 59394176), (8, 37121360), (10, 29697088), (16, 18560680), (20, 14848544), (32, 9280340), (37, 8026240), (40, 7424272), (64, 4640170), (74, 4013120), (80, 3712136), (128, 2320085), (148, 2006560), (160, 1856068), (185, 1605248), (296, 1003280), (320, 928034), (370, 802624), (592, 501640), (640, 464017), (740, 401312), (1184, 250820), (1480, 200656), (2368, 125410), (2960, 100328), (4736, 62705), (5920, 50164), (11840, 25082), (12541, 23680)]