73577280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10949}}^1$

素因数の和:10976

約数の個数: 112

約数和(自身を含む): 267004800

約数和(自身を除く): 193427520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10949, 21898, 32847, 43796, 54745, 65694, 76643, 87592, 109490, 131388, 153286, 164235, 175184, 218980, 229929, 262776, 306572, 328470, 350368, 383215, 437960, 459858, 525552, 613144, 656940, 700736, 766430, 875920, 919716, 1051104, 1149645, 1226288, 1313880, 1532860, 1751840, 1839432, 2102208, 2299290, 2452576, 2627760, 3065720, 3503680, 3678864, 4598580, 4905152, 5255520, 6131440, 7357728, 9197160, 10511040, 12262880, 14715456, 18394320, 24525760, 36788640, 73577280]

約数ペア:

[(1, 73577280), (2, 36788640), (3, 24525760), (4, 18394320), (5, 14715456), (6, 12262880), (7, 10511040), (8, 9197160), (10, 7357728), (12, 6131440), (14, 5255520), (15, 4905152), (16, 4598580), (20, 3678864), (21, 3503680), (24, 3065720), (28, 2627760), (30, 2452576), (32, 2299290), (35, 2102208), (40, 1839432), (42, 1751840), (48, 1532860), (56, 1313880), (60, 1226288), (64, 1149645), (70, 1051104), (80, 919716), (84, 875920), (96, 766430), (105, 700736), (112, 656940), (120, 613144), (140, 525552), (160, 459858), (168, 437960), (192, 383215), (210, 350368), (224, 328470), (240, 306572), (280, 262776), (320, 229929), (336, 218980), (420, 175184), (448, 164235), (480, 153286), (560, 131388), (672, 109490), (840, 87592), (960, 76643), (1120, 65694), (1344, 54745), (1680, 43796), (2240, 32847), (3360, 21898), (6720, 10949)]