25193160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23327}}^1$

素因数の和:23347

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 58787640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23327, 46654, 69981, 93308, 116635, 139962, 186616, 209943, 233270, 279924, 349905, 419886, 466540, 559848, 629829, 699810, 839772, 933080, 1049715, 1259658, 1399620, 1679544, 2099430, 2519316, 2799240, 3149145, 4198860, 5038632, 6298290, 8397720, 12596580, 25193160]

約数ペア:

[(1, 25193160), (2, 12596580), (3, 8397720), (4, 6298290), (5, 5038632), (6, 4198860), (8, 3149145), (9, 2799240), (10, 2519316), (12, 2099430), (15, 1679544), (18, 1399620), (20, 1259658), (24, 1049715), (27, 933080), (30, 839772), (36, 699810), (40, 629829), (45, 559848), (54, 466540), (60, 419886), (72, 349905), (90, 279924), (108, 233270), (120, 209943), (135, 186616), (180, 139962), (216, 116635), (270, 93308), (360, 69981), (540, 46654), (1080, 23327)]