136577280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5081}}^1$

素因数の和:5112

約数の個数: 144

約数和(自身を含む): 498605184

約数和(自身を除く): 362027904

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5081, 5376, 6720, 8960, 10162, 13440, 15243, 20324, 25405, 26880, 30486, 35567, 40648, 50810, 60972, 71134, 76215, 81296, 101620, 106701, 121944, 142268, 152430, 162592, 177835, 203240, 213402, 243888, 284536, 304860, 325184, 355670, 406480, 426804, 487776, 533505, 569072, 609720, 650368, 711340, 812960, 853608, 975552, 1067010, 1138144, 1219440, 1300736, 1422680, 1625920, 1707216, 1951104, 2134020, 2276288, 2438880, 2845360, 3251840, 3414432, 3902208, 4268040, 4552576, 4877760, 5690720, 6503680, 6828864, 8536080, 9105152, 9755520, 11381440, 13657728, 17072160, 19511040, 22762880, 27315456, 34144320, 45525760, 68288640, 136577280]

約数ペア:

[(1, 136577280), (2, 68288640), (3, 45525760), (4, 34144320), (5, 27315456), (6, 22762880), (7, 19511040), (8, 17072160), (10, 13657728), (12, 11381440), (14, 9755520), (15, 9105152), (16, 8536080), (20, 6828864), (21, 6503680), (24, 5690720), (28, 4877760), (30, 4552576), (32, 4268040), (35, 3902208), (40, 3414432), (42, 3251840), (48, 2845360), (56, 2438880), (60, 2276288), (64, 2134020), (70, 1951104), (80, 1707216), (84, 1625920), (96, 1422680), (105, 1300736), (112, 1219440), (120, 1138144), (128, 1067010), (140, 975552), (160, 853608), (168, 812960), (192, 711340), (210, 650368), (224, 609720), (240, 569072), (256, 533505), (280, 487776), (320, 426804), (336, 406480), (384, 355670), (420, 325184), (448, 304860), (480, 284536), (560, 243888), (640, 213402), (672, 203240), (768, 177835), (840, 162592), (896, 152430), (960, 142268), (1120, 121944), (1280, 106701), (1344, 101620), (1680, 81296), (1792, 76215), (1920, 71134), (2240, 60972), (2688, 50810), (3360, 40648), (3840, 35567), (4480, 30486), (5081, 26880), (5376, 25405), (6720, 20324), (8960, 15243), (10162, 13440)]