89712145440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13009}}^1\times {\mathrm{4789}}^1$

素因数の和:17819

約数の個数: 144

約数和(自身を含む): 306230160600

約数和(自身を除く): 216518015160

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4789, 9578, 13009, 14367, 19156, 23945, 26018, 28734, 38312, 39027, 43101, 47890, 52036, 57468, 65045, 71835, 76624, 78054, 86202, 95780, 104072, 114936, 117081, 130090, 143670, 153248, 156108, 172404, 191560, 195135, 208144, 215505, 229872, 234162, 260180, 287340, 312216, 344808, 383120, 390270, 416288, 431010, 459744, 468324, 520360, 574680, 585405, 624432, 689616, 766240, 780540, 862020, 936648, 1040720, 1149360, 1170810, 1248864, 1379232, 1561080, 1724040, 1873296, 2081440, 2298720, 2341620, 3122160, 3448080, 3746592, 4683240, 6244320, 6896160, 9366480, 18732960, 62300101, 124600202, 186900303, 249200404, 311500505, 373800606, 498400808, 560700909, 623001010, 747601212, 934501515, 996801616, 1121401818, 1246002020, 1495202424, 1869003030, 1993603232, 2242803636, 2492004040, 2803504545, 2990404848, 3738006060, 4485607272, 4984008080, 5607009090, 5980809696, 7476012120, 8971214544, 9968016160, 11214018180, 14952024240, 17942429088, 22428036360, 29904048480, 44856072720, 89712145440]

約数ペア:

[(1, 89712145440), (2, 44856072720), (3, 29904048480), (4, 22428036360), (5, 17942429088), (6, 14952024240), (8, 11214018180), (9, 9968016160), (10, 8971214544), (12, 7476012120), (15, 5980809696), (16, 5607009090), (18, 4984008080), (20, 4485607272), (24, 3738006060), (30, 2990404848), (32, 2803504545), (36, 2492004040), (40, 2242803636), (45, 1993603232), (48, 1869003030), (60, 1495202424), (72, 1246002020), (80, 1121401818), (90, 996801616), (96, 934501515), (120, 747601212), (144, 623001010), (160, 560700909), (180, 498400808), (240, 373800606), (288, 311500505), (360, 249200404), (480, 186900303), (720, 124600202), (1440, 62300101), (4789, 18732960), (9578, 9366480), (13009, 6896160), (14367, 6244320), (19156, 4683240), (23945, 3746592), (26018, 3448080), (28734, 3122160), (38312, 2341620), (39027, 2298720), (43101, 2081440), (47890, 1873296), (52036, 1724040), (57468, 1561080), (65045, 1379232), (71835, 1248864), (76624, 1170810), (78054, 1149360), (86202, 1040720), (95780, 936648), (104072, 862020), (114936, 780540), (117081, 766240), (130090, 689616), (143670, 624432), (153248, 585405), (156108, 574680), (172404, 520360), (191560, 468324), (195135, 459744), (208144, 431010), (215505, 416288), (229872, 390270), (234162, 383120), (260180, 344808), (287340, 312216)]