260985888

素因数分解:

$2^5\times 3^5\times {\mathrm{33563}}^1$

素因数の和:33588

約数の個数: 72

約数和(自身を含む): 769689648

約数和(自身を除く): 508703760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 33563, 67126, 100689, 134252, 201378, 268504, 302067, 402756, 537008, 604134, 805512, 906201, 1074016, 1208268, 1611024, 1812402, 2416536, 2718603, 3222048, 3624804, 4833072, 5437206, 7249608, 8155809, 9666144, 10874412, 14499216, 16311618, 21748824, 28998432, 32623236, 43497648, 65246472, 86995296, 130492944, 260985888]

約数ペア:

[(1, 260985888), (2, 130492944), (3, 86995296), (4, 65246472), (6, 43497648), (8, 32623236), (9, 28998432), (12, 21748824), (16, 16311618), (18, 14499216), (24, 10874412), (27, 9666144), (32, 8155809), (36, 7249608), (48, 5437206), (54, 4833072), (72, 3624804), (81, 3222048), (96, 2718603), (108, 2416536), (144, 1812402), (162, 1611024), (216, 1208268), (243, 1074016), (288, 906201), (324, 805512), (432, 604134), (486, 537008), (648, 402756), (864, 302067), (972, 268504), (1296, 201378), (1944, 134252), (2592, 100689), (3888, 67126), (7776, 33563)]