225940560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4111}}^1$

素因数の和:4356

約数の個数: 80

約数和(自身を含む): 703645440

約数和(自身を除く): 477704880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4111, 4580, 5496, 6870, 8222, 9160, 10992, 12333, 13740, 16444, 18320, 20555, 24666, 27480, 32888, 41110, 49332, 54960, 61665, 65776, 82220, 98664, 123330, 164440, 197328, 246660, 328880, 493320, 941419, 986640, 1882838, 2824257, 3765676, 4707095, 5648514, 7531352, 9414190, 11297028, 14121285, 15062704, 18828380, 22594056, 28242570, 37656760, 45188112, 56485140, 75313520, 112970280, 225940560]

約数ペア:

[(1, 225940560), (2, 112970280), (3, 75313520), (4, 56485140), (5, 45188112), (6, 37656760), (8, 28242570), (10, 22594056), (12, 18828380), (15, 15062704), (16, 14121285), (20, 11297028), (24, 9414190), (30, 7531352), (40, 5648514), (48, 4707095), (60, 3765676), (80, 2824257), (120, 1882838), (229, 986640), (240, 941419), (458, 493320), (687, 328880), (916, 246660), (1145, 197328), (1374, 164440), (1832, 123330), (2290, 98664), (2748, 82220), (3435, 65776), (3664, 61665), (4111, 54960), (4580, 49332), (5496, 41110), (6870, 32888), (8222, 27480), (9160, 24666), (10992, 20555), (12333, 18320), (13740, 16444)]