127191060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26171}}^1$

素因数の和:26195

約数の個数: 72

約数和(自身を含む): 400117536

約数和(自身を除く): 272926476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 26171, 52342, 78513, 104684, 130855, 157026, 235539, 261710, 314052, 392565, 471078, 523420, 706617, 785130, 942156, 1177695, 1413234, 1570260, 2119851, 2355390, 2826468, 3533085, 4239702, 4710780, 6359553, 7066170, 8479404, 10599255, 12719106, 14132340, 21198510, 25438212, 31797765, 42397020, 63595530, 127191060]

約数ペア:

[(1, 127191060), (2, 63595530), (3, 42397020), (4, 31797765), (5, 25438212), (6, 21198510), (9, 14132340), (10, 12719106), (12, 10599255), (15, 8479404), (18, 7066170), (20, 6359553), (27, 4710780), (30, 4239702), (36, 3533085), (45, 2826468), (54, 2355390), (60, 2119851), (81, 1570260), (90, 1413234), (108, 1177695), (135, 942156), (162, 785130), (180, 706617), (243, 523420), (270, 471078), (324, 392565), (405, 314052), (486, 261710), (540, 235539), (810, 157026), (972, 130855), (1215, 104684), (1620, 78513), (2430, 52342), (4860, 26171)]