7629280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 18479664

約数和(自身を除く): 10850384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1163, 1312, 1640, 2326, 3280, 4652, 5815, 6560, 9304, 11630, 18608, 23260, 37216, 46520, 47683, 93040, 95366, 186080, 190732, 238415, 381464, 476830, 762928, 953660, 1525856, 1907320, 3814640, 7629280]

約数ペア:

[(1, 7629280), (2, 3814640), (4, 1907320), (5, 1525856), (8, 953660), (10, 762928), (16, 476830), (20, 381464), (32, 238415), (40, 190732), (41, 186080), (80, 95366), (82, 93040), (160, 47683), (164, 46520), (205, 37216), (328, 23260), (410, 18608), (656, 11630), (820, 9304), (1163, 6560), (1312, 5815), (1640, 4652), (2326, 3280)]