228694560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3637}}^1$

素因数の和:3786

約数の個数: 96

約数和(自身を含む): 726086592

約数和(自身を除く): 497392032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3637, 3930, 4192, 5240, 6288, 7274, 7860, 10480, 10911, 12576, 14548, 15720, 18185, 20960, 21822, 29096, 31440, 36370, 43644, 54555, 58192, 62880, 72740, 87288, 109110, 116384, 145480, 174576, 218220, 290960, 349152, 436440, 476447, 581920, 872880, 952894, 1429341, 1745760, 1905788, 2382235, 2858682, 3811576, 4764470, 5717364, 7146705, 7623152, 9528940, 11434728, 14293410, 15246304, 19057880, 22869456, 28586820, 38115760, 45738912, 57173640, 76231520, 114347280, 228694560]

約数ペア:

[(1, 228694560), (2, 114347280), (3, 76231520), (4, 57173640), (5, 45738912), (6, 38115760), (8, 28586820), (10, 22869456), (12, 19057880), (15, 15246304), (16, 14293410), (20, 11434728), (24, 9528940), (30, 7623152), (32, 7146705), (40, 5717364), (48, 4764470), (60, 3811576), (80, 2858682), (96, 2382235), (120, 1905788), (131, 1745760), (160, 1429341), (240, 952894), (262, 872880), (393, 581920), (480, 476447), (524, 436440), (655, 349152), (786, 290960), (1048, 218220), (1310, 174576), (1572, 145480), (1965, 116384), (2096, 109110), (2620, 87288), (3144, 72740), (3637, 62880), (3930, 58192), (4192, 54555), (5240, 43644), (6288, 36370), (7274, 31440), (7860, 29096), (10480, 21822), (10911, 20960), (12576, 18185), (14548, 15720)]