45207720

素因数分解:

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

素因数の和:4677

約数の個数: 96

約数和(自身を含む): 152399520

約数和(自身を除く): 107191800

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4651, 4860, 9302, 9720, 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, 1130193, 1255770, 1506924, 1674360, 1883655, 2260386, 2511540, 3013848, 3767310, 4520772, 5023080, 5650965, 7534620, 9041544, 11301930, 15069240, 22603860, 45207720]

約数ペア:

[(1, 45207720), (2, 22603860), (3, 15069240), (4, 11301930), (5, 9041544), (6, 7534620), (8, 5650965), (9, 5023080), (10, 4520772), (12, 3767310), (15, 3013848), (18, 2511540), (20, 2260386), (24, 1883655), (27, 1674360), (30, 1506924), (36, 1255770), (40, 1130193), (45, 1004616), (54, 837180), (60, 753462), (72, 627885), (81, 558120), (90, 502308), (108, 418590), (120, 376731), (135, 334872), (162, 279060), (180, 251154), (216, 209295), (243, 186040), (270, 167436), (324, 139530), (360, 125577), (405, 111624), (486, 93020), (540, 83718), (648, 69765), (810, 55812), (972, 46510), (1080, 41859), (1215, 37208), (1620, 27906), (1944, 23255), (2430, 18604), (3240, 13953), (4651, 9720), (4860, 9302)]