90030960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41681}}^1$

素因数の和:41703

約数の個数: 80

約数和(自身を含む): 310114080

約数和(自身を除く): 220083120

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, 41681, 83362, 125043, 166724, 208405, 250086, 333448, 375129, 416810, 500172, 625215, 666896, 750258, 833620, 1000344, 1125387, 1250430, 1500516, 1667240, 1875645, 2000688, 2250774, 2500860, 3001032, 3334480, 3751290, 4501548, 5001720, 5626935, 6002064, 7502580, 9003096, 10003440, 11253870, 15005160, 18006192, 22507740, 30010320, 45015480, 90030960]

約数ペア:

[(1, 90030960), (2, 45015480), (3, 30010320), (4, 22507740), (5, 18006192), (6, 15005160), (8, 11253870), (9, 10003440), (10, 9003096), (12, 7502580), (15, 6002064), (16, 5626935), (18, 5001720), (20, 4501548), (24, 3751290), (27, 3334480), (30, 3001032), (36, 2500860), (40, 2250774), (45, 2000688), (48, 1875645), (54, 1667240), (60, 1500516), (72, 1250430), (80, 1125387), (90, 1000344), (108, 833620), (120, 750258), (135, 666896), (144, 625215), (180, 500172), (216, 416810), (240, 375129), (270, 333448), (360, 250086), (432, 208405), (540, 166724), (720, 125043), (1080, 83362), (2160, 41681)]