5185560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 15782400

約数和(自身を除く): 10596840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 547, 632, 790, 948, 1094, 1185, 1580, 1641, 1896, 2188, 2370, 2735, 3160, 3282, 4376, 4740, 5470, 6564, 8205, 9480, 10940, 13128, 16410, 21880, 32820, 43213, 65640, 86426, 129639, 172852, 216065, 259278, 345704, 432130, 518556, 648195, 864260, 1037112, 1296390, 1728520, 2592780, 5185560]

約数ペア:

[(1, 5185560), (2, 2592780), (3, 1728520), (4, 1296390), (5, 1037112), (6, 864260), (8, 648195), (10, 518556), (12, 432130), (15, 345704), (20, 259278), (24, 216065), (30, 172852), (40, 129639), (60, 86426), (79, 65640), (120, 43213), (158, 32820), (237, 21880), (316, 16410), (395, 13128), (474, 10940), (547, 9480), (632, 8205), (790, 6564), (948, 5470), (1094, 4740), (1185, 4376), (1580, 3282), (1641, 3160), (1896, 2735), (2188, 2370)]