115267440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1798

約数の個数: 80

約数和(自身を含む): 358655616

約数和(自身を除く): 243388176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1451, 1655, 1986, 2648, 2902, 3310, 3972, 4353, 4965, 5296, 5804, 6620, 7255, 7944, 8706, 9930, 11608, 13240, 14510, 15888, 17412, 19860, 21765, 23216, 26480, 29020, 34824, 39720, 43530, 58040, 69648, 79440, 87060, 116080, 174120, 348240, 480281, 960562, 1440843, 1921124, 2401405, 2881686, 3842248, 4802810, 5763372, 7204215, 7684496, 9605620, 11526744, 14408430, 19211240, 23053488, 28816860, 38422480, 57633720, 115267440]

約数ペア:

[(1, 115267440), (2, 57633720), (3, 38422480), (4, 28816860), (5, 23053488), (6, 19211240), (8, 14408430), (10, 11526744), (12, 9605620), (15, 7684496), (16, 7204215), (20, 5763372), (24, 4802810), (30, 3842248), (40, 2881686), (48, 2401405), (60, 1921124), (80, 1440843), (120, 960562), (240, 480281), (331, 348240), (662, 174120), (993, 116080), (1324, 87060), (1451, 79440), (1655, 69648), (1986, 58040), (2648, 43530), (2902, 39720), (3310, 34824), (3972, 29020), (4353, 26480), (4965, 23216), (5296, 21765), (5804, 19860), (6620, 17412), (7255, 15888), (7944, 14510), (8706, 13240), (9930, 11608)]