942478080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{245437}}^1$

素因数の和:245461

約数の個数: 72

約数和(自身を含む): 3010051632

約数和(自身を除く): 2067573552

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, 245437, 490874, 736311, 981748, 1227185, 1472622, 1963496, 2454370, 2945244, 3681555, 3926992, 4908740, 5890488, 7363110, 7853984, 9817480, 11780976, 14726220, 15707968, 19634960, 23561952, 29452440, 31415936, 39269920, 47123904, 58904880, 62831872, 78539840, 94247808, 117809760, 157079680, 188495616, 235619520, 314159360, 471239040, 942478080]

約数ペア:

[(1, 942478080), (2, 471239040), (3, 314159360), (4, 235619520), (5, 188495616), (6, 157079680), (8, 117809760), (10, 94247808), (12, 78539840), (15, 62831872), (16, 58904880), (20, 47123904), (24, 39269920), (30, 31415936), (32, 29452440), (40, 23561952), (48, 19634960), (60, 15707968), (64, 14726220), (80, 11780976), (96, 9817480), (120, 7853984), (128, 7363110), (160, 5890488), (192, 4908740), (240, 3926992), (256, 3681555), (320, 2945244), (384, 2454370), (480, 1963496), (640, 1472622), (768, 1227185), (960, 981748), (1280, 736311), (1920, 490874), (3840, 245437)]