142020480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10567}}^1$

素因数の和:10596

約数の個数: 128

約数和(自身を含む): 517409280

約数和(自身を除く): 375388800

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, 10567, 13440, 21134, 31701, 42268, 52835, 63402, 73969, 84536, 105670, 126804, 147938, 158505, 169072, 211340, 221907, 253608, 295876, 317010, 338144, 369845, 422680, 443814, 507216, 591752, 634020, 676288, 739690, 845360, 887628, 1014432, 1109535, 1183504, 1268040, 1352576, 1479380, 1690720, 1775256, 2028864, 2219070, 2367008, 2536080, 2958760, 3381440, 3550512, 4057728, 4438140, 4734016, 5072160, 5917520, 6762880, 7101024, 8876280, 9468032, 10144320, 11835040, 14202048, 17752560, 20288640, 23670080, 28404096, 35505120, 47340160, 71010240, 142020480]

約数ペア:

[(1, 142020480), (2, 71010240), (3, 47340160), (4, 35505120), (5, 28404096), (6, 23670080), (7, 20288640), (8, 17752560), (10, 14202048), (12, 11835040), (14, 10144320), (15, 9468032), (16, 8876280), (20, 7101024), (21, 6762880), (24, 5917520), (28, 5072160), (30, 4734016), (32, 4438140), (35, 4057728), (40, 3550512), (42, 3381440), (48, 2958760), (56, 2536080), (60, 2367008), (64, 2219070), (70, 2028864), (80, 1775256), (84, 1690720), (96, 1479380), (105, 1352576), (112, 1268040), (120, 1183504), (128, 1109535), (140, 1014432), (160, 887628), (168, 845360), (192, 739690), (210, 676288), (224, 634020), (240, 591752), (280, 507216), (320, 443814), (336, 422680), (384, 369845), (420, 338144), (448, 317010), (480, 295876), (560, 253608), (640, 221907), (672, 211340), (840, 169072), (896, 158505), (960, 147938), (1120, 126804), (1344, 105670), (1680, 84536), (1920, 73969), (2240, 63402), (2688, 52835), (3360, 42268), (4480, 31701), (6720, 21134), (10567, 13440)]