72263160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{200731}}^1$

素因数の和:200748

約数の個数: 48

約数和(自身を含む): 234856440

約数和(自身を除く): 162593280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 200731, 401462, 602193, 802924, 1003655, 1204386, 1605848, 1806579, 2007310, 2408772, 3010965, 3613158, 4014620, 4817544, 6021930, 7226316, 8029240, 9032895, 12043860, 14452632, 18065790, 24087720, 36131580, 72263160]

約数ペア:

[(1, 72263160), (2, 36131580), (3, 24087720), (4, 18065790), (5, 14452632), (6, 12043860), (8, 9032895), (9, 8029240), (10, 7226316), (12, 6021930), (15, 4817544), (18, 4014620), (20, 3613158), (24, 3010965), (30, 2408772), (36, 2007310), (40, 1806579), (45, 1605848), (60, 1204386), (72, 1003655), (90, 802924), (120, 602193), (180, 401462), (360, 200731)]