15069240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4651}}^1$

素因数の和:4674

約数の個数: 80

約数和(自身を含む): 50660280

約数和(自身を除く): 35591040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4651, 9302, 13953, 18604, 23255, 27906, 37208, 41859, 46510, 55812, 69765, 83718, 93020, 111624, 125577, 139530, 167436, 186040, 209295, 251154, 279060, 334872, 376731, 418590, 502308, 558120, 627885, 753462, 837180, 1004616, 1255770, 1506924, 1674360, 1883655, 2511540, 3013848, 3767310, 5023080, 7534620, 15069240]

約数ペア:

[(1, 15069240), (2, 7534620), (3, 5023080), (4, 3767310), (5, 3013848), (6, 2511540), (8, 1883655), (9, 1674360), (10, 1506924), (12, 1255770), (15, 1004616), (18, 837180), (20, 753462), (24, 627885), (27, 558120), (30, 502308), (36, 418590), (40, 376731), (45, 334872), (54, 279060), (60, 251154), (72, 209295), (81, 186040), (90, 167436), (108, 139530), (120, 125577), (135, 111624), (162, 93020), (180, 83718), (216, 69765), (270, 55812), (324, 46510), (360, 41859), (405, 37208), (540, 27906), (648, 23255), (810, 18604), (1080, 13953), (1620, 9302), (3240, 4651)]