160568640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 168

約数和(自身を含む): 557905920

約数和(自身を除く): 397337280

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, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 439, 480, 508, 576, 635, 720, 762, 878, 960, 1016, 1143, 1270, 1317, 1440, 1524, 1756, 1905, 2032, 2195, 2286, 2540, 2634, 2880, 3048, 3512, 3810, 3951, 4064, 4390, 4572, 5080, 5268, 5715, 6096, 6585, 7024, 7620, 7902, 8128, 8780, 9144, 10160, 10536, 11430, 12192, 13170, 14048, 15240, 15804, 17560, 18288, 19755, 20320, 21072, 22860, 24384, 26340, 28096, 30480, 31608, 35120, 36576, 39510, 40640, 42144, 45720, 52680, 55753, 60960, 63216, 70240, 73152, 79020, 84288, 91440, 105360, 111506, 121920, 126432, 140480, 158040, 167259, 182880, 210720, 223012, 252864, 278765, 316080, 334518, 365760, 421440, 446024, 501777, 557530, 632160, 669036, 836295, 892048, 1003554, 1115060, 1264320, 1338072, 1672590, 1784096, 2007108, 2230120, 2508885, 2676144, 3345180, 3568192, 4014216, 4460240, 5017770, 5352288, 6690360, 8028432, 8920480, 10035540, 10704576, 13380720, 16056864, 17840960, 20071080, 26761440, 32113728, 40142160, 53522880, 80284320, 160568640]

約数ペア:

[(1, 160568640), (2, 80284320), (3, 53522880), (4, 40142160), (5, 32113728), (6, 26761440), (8, 20071080), (9, 17840960), (10, 16056864), (12, 13380720), (15, 10704576), (16, 10035540), (18, 8920480), (20, 8028432), (24, 6690360), (30, 5352288), (32, 5017770), (36, 4460240), (40, 4014216), (45, 3568192), (48, 3345180), (60, 2676144), (64, 2508885), (72, 2230120), (80, 2007108), (90, 1784096), (96, 1672590), (120, 1338072), (127, 1264320), (144, 1115060), (160, 1003554), (180, 892048), (192, 836295), (240, 669036), (254, 632160), (288, 557530), (320, 501777), (360, 446024), (381, 421440), (439, 365760), (480, 334518), (508, 316080), (576, 278765), (635, 252864), (720, 223012), (762, 210720), (878, 182880), (960, 167259), (1016, 158040), (1143, 140480), (1270, 126432), (1317, 121920), (1440, 111506), (1524, 105360), (1756, 91440), (1905, 84288), (2032, 79020), (2195, 73152), (2286, 70240), (2540, 63216), (2634, 60960), (2880, 55753), (3048, 52680), (3512, 45720), (3810, 42144), (3951, 40640), (4064, 39510), (4390, 36576), (4572, 35120), (5080, 31608), (5268, 30480), (5715, 28096), (6096, 26340), (6585, 24384), (7024, 22860), (7620, 21072), (7902, 20320), (8128, 19755), (8780, 18288), (9144, 17560), (10160, 15804), (10536, 15240), (11430, 14048), (12192, 13170)]