194797440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11273}}^1$

素因数の和:11301

約数の個数: 128

約数和(自身を含む): 689968800

約数和(自身を除く): 495171360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11273, 17280, 22546, 33819, 45092, 56365, 67638, 90184, 101457, 112730, 135276, 169095, 180368, 202914, 225460, 270552, 304371, 338190, 360736, 405828, 450920, 507285, 541104, 608742, 676380, 721472, 811656, 901840, 1014570, 1082208, 1217484, 1352760, 1442944, 1521855, 1623312, 1803680, 2029140, 2164416, 2434968, 2705520, 3043710, 3246624, 3607360, 4058280, 4328832, 4869936, 5411040, 6087420, 6493248, 7214720, 8116560, 9739872, 10822080, 12174840, 12986496, 16233120, 19479744, 21644160, 24349680, 32466240, 38959488, 48699360, 64932480, 97398720, 194797440]

約数ペア:

[(1, 194797440), (2, 97398720), (3, 64932480), (4, 48699360), (5, 38959488), (6, 32466240), (8, 24349680), (9, 21644160), (10, 19479744), (12, 16233120), (15, 12986496), (16, 12174840), (18, 10822080), (20, 9739872), (24, 8116560), (27, 7214720), (30, 6493248), (32, 6087420), (36, 5411040), (40, 4869936), (45, 4328832), (48, 4058280), (54, 3607360), (60, 3246624), (64, 3043710), (72, 2705520), (80, 2434968), (90, 2164416), (96, 2029140), (108, 1803680), (120, 1623312), (128, 1521855), (135, 1442944), (144, 1352760), (160, 1217484), (180, 1082208), (192, 1014570), (216, 901840), (240, 811656), (270, 721472), (288, 676380), (320, 608742), (360, 541104), (384, 507285), (432, 450920), (480, 405828), (540, 360736), (576, 338190), (640, 304371), (720, 270552), (864, 225460), (960, 202914), (1080, 180368), (1152, 169095), (1440, 135276), (1728, 112730), (1920, 101457), (2160, 90184), (2880, 67638), (3456, 56365), (4320, 45092), (5760, 33819), (8640, 22546), (11273, 17280)]