120627180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29137}}^1$

素因数の和:29175

約数の個数: 72

約数和(自身を含む): 381824352

約数和(自身を除く): 261197172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 29137, 58274, 87411, 116548, 145685, 174822, 262233, 291370, 349644, 437055, 524466, 582740, 670151, 874110, 1048932, 1311165, 1340302, 1748220, 2010453, 2622330, 2680604, 3350755, 4020906, 5244660, 6031359, 6701510, 8041812, 10052265, 12062718, 13403020, 20104530, 24125436, 30156795, 40209060, 60313590, 120627180]

約数ペア:

[(1, 120627180), (2, 60313590), (3, 40209060), (4, 30156795), (5, 24125436), (6, 20104530), (9, 13403020), (10, 12062718), (12, 10052265), (15, 8041812), (18, 6701510), (20, 6031359), (23, 5244660), (30, 4020906), (36, 3350755), (45, 2680604), (46, 2622330), (60, 2010453), (69, 1748220), (90, 1340302), (92, 1311165), (115, 1048932), (138, 874110), (180, 670151), (207, 582740), (230, 524466), (276, 437055), (345, 349644), (414, 291370), (460, 262233), (690, 174822), (828, 145685), (1035, 116548), (1380, 87411), (2070, 58274), (4140, 29137)]