885248640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{153689}}^1$

素因数の和:153714

約数の個数: 96

約数和(自身を含む): 3056894100

約数和(自身を除く): 2171645460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 153689, 307378, 461067, 614756, 768445, 922134, 1229512, 1383201, 1536890, 1844268, 2305335, 2459024, 2766402, 3073780, 3688536, 4610670, 4918048, 5532804, 6147560, 6916005, 7377072, 9221340, 9836096, 11065608, 12295120, 13832010, 14754144, 18442680, 19672192, 22131216, 24590240, 27664020, 29508288, 36885360, 44262432, 49180480, 55328040, 59016576, 73770720, 88524864, 98360960, 110656080, 147541440, 177049728, 221312160, 295082880, 442624320, 885248640]

約数ペア:

[(1, 885248640), (2, 442624320), (3, 295082880), (4, 221312160), (5, 177049728), (6, 147541440), (8, 110656080), (9, 98360960), (10, 88524864), (12, 73770720), (15, 59016576), (16, 55328040), (18, 49180480), (20, 44262432), (24, 36885360), (30, 29508288), (32, 27664020), (36, 24590240), (40, 22131216), (45, 19672192), (48, 18442680), (60, 14754144), (64, 13832010), (72, 12295120), (80, 11065608), (90, 9836096), (96, 9221340), (120, 7377072), (128, 6916005), (144, 6147560), (160, 5532804), (180, 4918048), (192, 4610670), (240, 3688536), (288, 3073780), (320, 2766402), (360, 2459024), (384, 2305335), (480, 1844268), (576, 1536890), (640, 1383201), (720, 1229512), (960, 922134), (1152, 768445), (1440, 614756), (1920, 461067), (2880, 307378), (5760, 153689)]