18301320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 61565400

約数和(自身を除く): 43264080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 1753, 2088, 2610, 3480, 3506, 5220, 5259, 7012, 8765, 10440, 10518, 14024, 15777, 17530, 21036, 26295, 31554, 35060, 42072, 50837, 52590, 63108, 70120, 78885, 101674, 105180, 126216, 152511, 157770, 203348, 210360, 254185, 305022, 315540, 406696, 457533, 508370, 610044, 631080, 762555, 915066, 1016740, 1220088, 1525110, 1830132, 2033480, 2287665, 3050220, 3660264, 4575330, 6100440, 9150660, 18301320]

約数ペア:

[(1, 18301320), (2, 9150660), (3, 6100440), (4, 4575330), (5, 3660264), (6, 3050220), (8, 2287665), (9, 2033480), (10, 1830132), (12, 1525110), (15, 1220088), (18, 1016740), (20, 915066), (24, 762555), (29, 631080), (30, 610044), (36, 508370), (40, 457533), (45, 406696), (58, 315540), (60, 305022), (72, 254185), (87, 210360), (90, 203348), (116, 157770), (120, 152511), (145, 126216), (174, 105180), (180, 101674), (232, 78885), (261, 70120), (290, 63108), (348, 52590), (360, 50837), (435, 42072), (522, 35060), (580, 31554), (696, 26295), (870, 21036), (1044, 17530), (1160, 15777), (1305, 14024), (1740, 10518), (1753, 10440), (2088, 8765), (2610, 7012), (3480, 5259), (3506, 5220)]