157476480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11717}}^1$

素因数の和:11746

約数の個数: 128

約数和(自身を含む): 573713280

約数和(自身を除く): 416236800

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11717, 13440, 23434, 35151, 46868, 58585, 70302, 82019, 93736, 117170, 140604, 164038, 175755, 187472, 234340, 246057, 281208, 328076, 351510, 374944, 410095, 468680, 492114, 562416, 656152, 703020, 749888, 820190, 937360, 984228, 1124832, 1230285, 1312304, 1406040, 1499776, 1640380, 1874720, 1968456, 2249664, 2460570, 2624608, 2812080, 3280760, 3749440, 3936912, 4499328, 4921140, 5249216, 5624160, 6561520, 7498880, 7873824, 9842280, 10498432, 11248320, 13123040, 15747648, 19684560, 22496640, 26246080, 31495296, 39369120, 52492160, 78738240, 157476480]

約数ペア:

[(1, 157476480), (2, 78738240), (3, 52492160), (4, 39369120), (5, 31495296), (6, 26246080), (7, 22496640), (8, 19684560), (10, 15747648), (12, 13123040), (14, 11248320), (15, 10498432), (16, 9842280), (20, 7873824), (21, 7498880), (24, 6561520), (28, 5624160), (30, 5249216), (32, 4921140), (35, 4499328), (40, 3936912), (42, 3749440), (48, 3280760), (56, 2812080), (60, 2624608), (64, 2460570), (70, 2249664), (80, 1968456), (84, 1874720), (96, 1640380), (105, 1499776), (112, 1406040), (120, 1312304), (128, 1230285), (140, 1124832), (160, 984228), (168, 937360), (192, 820190), (210, 749888), (224, 703020), (240, 656152), (280, 562416), (320, 492114), (336, 468680), (384, 410095), (420, 374944), (448, 351510), (480, 328076), (560, 281208), (640, 246057), (672, 234340), (840, 187472), (896, 175755), (960, 164038), (1120, 140604), (1344, 117170), (1680, 93736), (1920, 82019), (2240, 70302), (2688, 58585), (3360, 46868), (4480, 35151), (6720, 23434), (11717, 13440)]