738289920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{192263}}^1$

素因数の和:192287

約数の個数: 72

約数和(自身を含む): 2357925696

約数和(自身を除く): 1619635776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 192263, 384526, 576789, 769052, 961315, 1153578, 1538104, 1922630, 2307156, 2883945, 3076208, 3845260, 4614312, 5767890, 6152416, 7690520, 9228624, 11535780, 12304832, 15381040, 18457248, 23071560, 24609664, 30762080, 36914496, 46143120, 49219328, 61524160, 73828992, 92286240, 123048320, 147657984, 184572480, 246096640, 369144960, 738289920]

約数ペア:

[(1, 738289920), (2, 369144960), (3, 246096640), (4, 184572480), (5, 147657984), (6, 123048320), (8, 92286240), (10, 73828992), (12, 61524160), (15, 49219328), (16, 46143120), (20, 36914496), (24, 30762080), (30, 24609664), (32, 23071560), (40, 18457248), (48, 15381040), (60, 12304832), (64, 11535780), (80, 9228624), (96, 7690520), (120, 6152416), (128, 5767890), (160, 4614312), (192, 3845260), (240, 3076208), (256, 2883945), (320, 2307156), (384, 1922630), (480, 1538104), (640, 1153578), (768, 961315), (960, 769052), (1280, 576789), (1920, 384526), (3840, 192263)]