222378480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102953}}^1$

素因数の和:102975

約数の個数: 80

約数和(自身を含む): 765977760

約数和(自身を除く): 543599280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 102953, 205906, 308859, 411812, 514765, 617718, 823624, 926577, 1029530, 1235436, 1544295, 1647248, 1853154, 2059060, 2470872, 2779731, 3088590, 3706308, 4118120, 4632885, 4941744, 5559462, 6177180, 7412616, 8236240, 9265770, 11118924, 12354360, 13898655, 14825232, 18531540, 22237848, 24708720, 27797310, 37063080, 44475696, 55594620, 74126160, 111189240, 222378480]

約数ペア:

[(1, 222378480), (2, 111189240), (3, 74126160), (4, 55594620), (5, 44475696), (6, 37063080), (8, 27797310), (9, 24708720), (10, 22237848), (12, 18531540), (15, 14825232), (16, 13898655), (18, 12354360), (20, 11118924), (24, 9265770), (27, 8236240), (30, 7412616), (36, 6177180), (40, 5559462), (45, 4941744), (48, 4632885), (54, 4118120), (60, 3706308), (72, 3088590), (80, 2779731), (90, 2470872), (108, 2059060), (120, 1853154), (135, 1647248), (144, 1544295), (180, 1235436), (216, 1029530), (240, 926577), (270, 823624), (360, 617718), (432, 514765), (540, 411812), (720, 308859), (1080, 205906), (2160, 102953)]