125907320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40879}}^1$

素因数の和:40908

約数の個数: 64

約数和(自身を含む): 353203200

約数和(自身を除く): 227295880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 40879, 81758, 163516, 204395, 286153, 327032, 408790, 449669, 572306, 817580, 899338, 1144612, 1430765, 1635160, 1798676, 2248345, 2289224, 2861530, 3147683, 3597352, 4496690, 5723060, 6295366, 8993380, 11446120, 12590732, 15738415, 17986760, 25181464, 31476830, 62953660, 125907320]

約数ペア:

[(1, 125907320), (2, 62953660), (4, 31476830), (5, 25181464), (7, 17986760), (8, 15738415), (10, 12590732), (11, 11446120), (14, 8993380), (20, 6295366), (22, 5723060), (28, 4496690), (35, 3597352), (40, 3147683), (44, 2861530), (55, 2289224), (56, 2248345), (70, 1798676), (77, 1635160), (88, 1430765), (110, 1144612), (140, 899338), (154, 817580), (220, 572306), (280, 449669), (308, 408790), (385, 327032), (440, 286153), (616, 204395), (770, 163516), (1540, 81758), (3080, 40879)]