17115520

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 41860800

約数和(自身を除く): 24745280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 569, 640, 752, 940, 1138, 1504, 1880, 2276, 2845, 3008, 3760, 4552, 5690, 6016, 7520, 9104, 11380, 15040, 18208, 22760, 26743, 30080, 36416, 45520, 53486, 72832, 91040, 106972, 133715, 182080, 213944, 267430, 364160, 427888, 534860, 855776, 1069720, 1711552, 2139440, 3423104, 4278880, 8557760, 17115520]

約数ペア:

[(1, 17115520), (2, 8557760), (4, 4278880), (5, 3423104), (8, 2139440), (10, 1711552), (16, 1069720), (20, 855776), (32, 534860), (40, 427888), (47, 364160), (64, 267430), (80, 213944), (94, 182080), (128, 133715), (160, 106972), (188, 91040), (235, 72832), (320, 53486), (376, 45520), (470, 36416), (569, 30080), (640, 26743), (752, 22760), (940, 18208), (1138, 15040), (1504, 11380), (1880, 9104), (2276, 7520), (2845, 6016), (3008, 5690), (3760, 4552)]