103565360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 256804992

約数和(自身を除く): 153239632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 271, 272, 281, 340, 542, 562, 680, 1084, 1124, 1355, 1360, 1405, 2168, 2248, 2710, 2810, 4336, 4496, 4607, 4777, 5420, 5620, 9214, 9554, 10840, 11240, 18428, 19108, 21680, 22480, 23035, 23885, 36856, 38216, 46070, 47770, 73712, 76151, 76432, 92140, 95540, 152302, 184280, 191080, 304604, 368560, 380755, 382160, 609208, 761510, 1218416, 1294567, 1523020, 2589134, 3046040, 5178268, 6092080, 6472835, 10356536, 12945670, 20713072, 25891340, 51782680, 103565360]

約数ペア:

[(1, 103565360), (2, 51782680), (4, 25891340), (5, 20713072), (8, 12945670), (10, 10356536), (16, 6472835), (17, 6092080), (20, 5178268), (34, 3046040), (40, 2589134), (68, 1523020), (80, 1294567), (85, 1218416), (136, 761510), (170, 609208), (271, 382160), (272, 380755), (281, 368560), (340, 304604), (542, 191080), (562, 184280), (680, 152302), (1084, 95540), (1124, 92140), (1355, 76432), (1360, 76151), (1405, 73712), (2168, 47770), (2248, 46070), (2710, 38216), (2810, 36856), (4336, 23885), (4496, 23035), (4607, 22480), (4777, 21680), (5420, 19108), (5620, 18428), (9214, 11240), (9554, 10840)]