118392480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82217}}^1$

素因数の和:82238

約数の個数: 72

約数和(自身を含む): 404019252

約数和(自身を除く): 285626772

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, 82217, 164434, 246651, 328868, 411085, 493302, 657736, 739953, 822170, 986604, 1233255, 1315472, 1479906, 1644340, 1973208, 2466510, 2630944, 2959812, 3288680, 3699765, 3946416, 4933020, 5919624, 6577360, 7399530, 7892832, 9866040, 11839248, 13154720, 14799060, 19732080, 23678496, 29598120, 39464160, 59196240, 118392480]

約数ペア:

[(1, 118392480), (2, 59196240), (3, 39464160), (4, 29598120), (5, 23678496), (6, 19732080), (8, 14799060), (9, 13154720), (10, 11839248), (12, 9866040), (15, 7892832), (16, 7399530), (18, 6577360), (20, 5919624), (24, 4933020), (30, 3946416), (32, 3699765), (36, 3288680), (40, 2959812), (45, 2630944), (48, 2466510), (60, 1973208), (72, 1644340), (80, 1479906), (90, 1315472), (96, 1233255), (120, 986604), (144, 822170), (160, 739953), (180, 657736), (240, 493302), (288, 411085), (360, 328868), (480, 246651), (720, 164434), (1440, 82217)]