56917440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19763}}^1$

素因数の和:19786

約数の個数: 84

約数和(自身を含む): 195782184

約数和(自身を除く): 138864744

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19763, 39526, 59289, 79052, 98815, 118578, 158104, 177867, 197630, 237156, 296445, 316208, 355734, 395260, 474312, 592890, 632416, 711468, 790520, 889335, 948624, 1185780, 1264832, 1422936, 1581040, 1778670, 1897248, 2371560, 2845872, 3162080, 3557340, 3794496, 4743120, 5691744, 6324160, 7114680, 9486240, 11383488, 14229360, 18972480, 28458720, 56917440]

約数ペア:

[(1, 56917440), (2, 28458720), (3, 18972480), (4, 14229360), (5, 11383488), (6, 9486240), (8, 7114680), (9, 6324160), (10, 5691744), (12, 4743120), (15, 3794496), (16, 3557340), (18, 3162080), (20, 2845872), (24, 2371560), (30, 1897248), (32, 1778670), (36, 1581040), (40, 1422936), (45, 1264832), (48, 1185780), (60, 948624), (64, 889335), (72, 790520), (80, 711468), (90, 632416), (96, 592890), (120, 474312), (144, 395260), (160, 355734), (180, 316208), (192, 296445), (240, 237156), (288, 197630), (320, 177867), (360, 158104), (480, 118578), (576, 98815), (720, 79052), (960, 59289), (1440, 39526), (2880, 19763)]