1130412420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{22349}}^1$

素因数の和:22645

約数の個数: 72

約数和(自身を含む): 3441274200

約数和(自身を除く): 2310861780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2529, 2810, 3372, 4215, 5058, 5620, 8430, 10116, 12645, 16860, 22349, 25290, 44698, 50580, 67047, 89396, 111745, 134094, 201141, 223490, 268188, 335235, 402282, 446980, 670470, 804564, 1005705, 1340940, 2011410, 4022820, 6280069, 12560138, 18840207, 25120276, 31400345, 37680414, 56520621, 62800690, 75360828, 94201035, 113041242, 125601380, 188402070, 226082484, 282603105, 376804140, 565206210, 1130412420]

約数ペア:

[(1, 1130412420), (2, 565206210), (3, 376804140), (4, 282603105), (5, 226082484), (6, 188402070), (9, 125601380), (10, 113041242), (12, 94201035), (15, 75360828), (18, 62800690), (20, 56520621), (30, 37680414), (36, 31400345), (45, 25120276), (60, 18840207), (90, 12560138), (180, 6280069), (281, 4022820), (562, 2011410), (843, 1340940), (1124, 1005705), (1405, 804564), (1686, 670470), (2529, 446980), (2810, 402282), (3372, 335235), (4215, 268188), (5058, 223490), (5620, 201141), (8430, 134094), (10116, 111745), (12645, 89396), (16860, 67047), (22349, 50580), (25290, 44698)]