28652640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59693}}^1$

素因数の和:59711

約数の個数: 48

約数和(自身を含む): 90257328

約数和(自身を除く): 61604688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59693, 119386, 179079, 238772, 298465, 358158, 477544, 596930, 716316, 895395, 955088, 1193860, 1432632, 1790790, 1910176, 2387720, 2865264, 3581580, 4775440, 5730528, 7163160, 9550880, 14326320, 28652640]

約数ペア:

[(1, 28652640), (2, 14326320), (3, 9550880), (4, 7163160), (5, 5730528), (6, 4775440), (8, 3581580), (10, 2865264), (12, 2387720), (15, 1910176), (16, 1790790), (20, 1432632), (24, 1193860), (30, 955088), (32, 895395), (40, 716316), (48, 596930), (60, 477544), (80, 358158), (96, 298465), (120, 238772), (160, 179079), (240, 119386), (480, 59693)]