90602880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47189}}^1$

素因数の和:47211

約数の個数: 64

約数和(自身を含む): 288802800

約数和(自身を除く): 198199920

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, 320, 384, 480, 640, 960, 1920, 47189, 94378, 141567, 188756, 235945, 283134, 377512, 471890, 566268, 707835, 755024, 943780, 1132536, 1415670, 1510048, 1887560, 2265072, 2831340, 3020096, 3775120, 4530144, 5662680, 6040192, 7550240, 9060288, 11325360, 15100480, 18120576, 22650720, 30200960, 45301440, 90602880]

約数ペア:

[(1, 90602880), (2, 45301440), (3, 30200960), (4, 22650720), (5, 18120576), (6, 15100480), (8, 11325360), (10, 9060288), (12, 7550240), (15, 6040192), (16, 5662680), (20, 4530144), (24, 3775120), (30, 3020096), (32, 2831340), (40, 2265072), (48, 1887560), (60, 1510048), (64, 1415670), (80, 1132536), (96, 943780), (120, 755024), (128, 707835), (160, 566268), (192, 471890), (240, 377512), (320, 283134), (384, 235945), (480, 188756), (640, 141567), (960, 94378), (1920, 47189)]