83437920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57943}}^1$

素因数の和:57964

約数の個数: 72

約数和(自身を含む): 284736816

約数和(自身を除く): 201298896

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, 57943, 115886, 173829, 231772, 289715, 347658, 463544, 521487, 579430, 695316, 869145, 927088, 1042974, 1158860, 1390632, 1738290, 1854176, 2085948, 2317720, 2607435, 2781264, 3476580, 4171896, 4635440, 5214870, 5562528, 6953160, 8343792, 9270880, 10429740, 13906320, 16687584, 20859480, 27812640, 41718960, 83437920]

約数ペア:

[(1, 83437920), (2, 41718960), (3, 27812640), (4, 20859480), (5, 16687584), (6, 13906320), (8, 10429740), (9, 9270880), (10, 8343792), (12, 6953160), (15, 5562528), (16, 5214870), (18, 4635440), (20, 4171896), (24, 3476580), (30, 2781264), (32, 2607435), (36, 2317720), (40, 2085948), (45, 1854176), (48, 1738290), (60, 1390632), (72, 1158860), (80, 1042974), (90, 927088), (96, 869145), (120, 695316), (144, 579430), (160, 521487), (180, 463544), (240, 347658), (288, 289715), (360, 231772), (480, 173829), (720, 115886), (1440, 57943)]