148252320

素因数分解:

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

素因数の和:102974

約数の個数: 72

約数和(自身を含む): 505915956

約数和(自身を除く): 357663636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102953, 205906, 308859, 411812, 514765, 617718, 823624, 926577, 1029530, 1235436, 1544295, 1647248, 1853154, 2059060, 2470872, 3088590, 3294496, 3706308, 4118120, 4632885, 4941744, 6177180, 7412616, 8236240, 9265770, 9883488, 12354360, 14825232, 16472480, 18531540, 24708720, 29650464, 37063080, 49417440, 74126160, 148252320]

約数ペア:

[(1, 148252320), (2, 74126160), (3, 49417440), (4, 37063080), (5, 29650464), (6, 24708720), (8, 18531540), (9, 16472480), (10, 14825232), (12, 12354360), (15, 9883488), (16, 9265770), (18, 8236240), (20, 7412616), (24, 6177180), (30, 4941744), (32, 4632885), (36, 4118120), (40, 3706308), (45, 3294496), (48, 3088590), (60, 2470872), (72, 2059060), (80, 1853154), (90, 1647248), (96, 1544295), (120, 1235436), (144, 1029530), (160, 926577), (180, 823624), (240, 617718), (288, 514765), (360, 411812), (480, 308859), (720, 205906), (1440, 102953)]