76652640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53231}}^1$

素因数の和:53252

約数の個数: 72

約数和(自身を含む): 261582048

約数和(自身を除く): 184929408

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, 53231, 106462, 159693, 212924, 266155, 319386, 425848, 479079, 532310, 638772, 798465, 851696, 958158, 1064620, 1277544, 1596930, 1703392, 1916316, 2129240, 2395395, 2555088, 3193860, 3832632, 4258480, 4790790, 5110176, 6387720, 7665264, 8516960, 9581580, 12775440, 15330528, 19163160, 25550880, 38326320, 76652640]

約数ペア:

[(1, 76652640), (2, 38326320), (3, 25550880), (4, 19163160), (5, 15330528), (6, 12775440), (8, 9581580), (9, 8516960), (10, 7665264), (12, 6387720), (15, 5110176), (16, 4790790), (18, 4258480), (20, 3832632), (24, 3193860), (30, 2555088), (32, 2395395), (36, 2129240), (40, 1916316), (45, 1703392), (48, 1596930), (60, 1277544), (72, 1064620), (80, 958158), (90, 851696), (96, 798465), (120, 638772), (144, 532310), (160, 479079), (180, 425848), (240, 319386), (288, 266155), (360, 212924), (480, 159693), (720, 106462), (1440, 53231)]