5517488160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{21169}}^1$

素因数の和:21371

約数の個数: 144

約数和(自身を含む): 18933347160

約数和(自身を除く): 13415859000

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, 181, 240, 288, 360, 362, 480, 543, 720, 724, 905, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2896, 3258, 3620, 4344, 5430, 5792, 6516, 7240, 8145, 8688, 10860, 13032, 14480, 16290, 17376, 21169, 21720, 26064, 28960, 32580, 42338, 43440, 52128, 63507, 65160, 84676, 86880, 105845, 127014, 130320, 169352, 190521, 211690, 254028, 260640, 317535, 338704, 381042, 423380, 508056, 635070, 677408, 762084, 846760, 952605, 1016112, 1270140, 1524168, 1693520, 1905210, 2032224, 2540280, 3048336, 3387040, 3810420, 3831589, 5080560, 6096672, 7620840, 7663178, 10161120, 11494767, 15241680, 15326356, 19157945, 22989534, 30483360, 30652712, 34484301, 38315890, 45979068, 57473835, 61305424, 68968602, 76631780, 91958136, 114947670, 122610848, 137937204, 153263560, 172421505, 183916272, 229895340, 275874408, 306527120, 344843010, 367832544, 459790680, 551748816, 613054240, 689686020, 919581360, 1103497632, 1379372040, 1839162720, 2758744080, 5517488160]

約数ペア:

[(1, 5517488160), (2, 2758744080), (3, 1839162720), (4, 1379372040), (5, 1103497632), (6, 919581360), (8, 689686020), (9, 613054240), (10, 551748816), (12, 459790680), (15, 367832544), (16, 344843010), (18, 306527120), (20, 275874408), (24, 229895340), (30, 183916272), (32, 172421505), (36, 153263560), (40, 137937204), (45, 122610848), (48, 114947670), (60, 91958136), (72, 76631780), (80, 68968602), (90, 61305424), (96, 57473835), (120, 45979068), (144, 38315890), (160, 34484301), (180, 30652712), (181, 30483360), (240, 22989534), (288, 19157945), (360, 15326356), (362, 15241680), (480, 11494767), (543, 10161120), (720, 7663178), (724, 7620840), (905, 6096672), (1086, 5080560), (1440, 3831589), (1448, 3810420), (1629, 3387040), (1810, 3048336), (2172, 2540280), (2715, 2032224), (2896, 1905210), (3258, 1693520), (3620, 1524168), (4344, 1270140), (5430, 1016112), (5792, 952605), (6516, 846760), (7240, 762084), (8145, 677408), (8688, 635070), (10860, 508056), (13032, 423380), (14480, 381042), (16290, 338704), (17376, 317535), (21169, 260640), (21720, 254028), (26064, 211690), (28960, 190521), (32580, 169352), (42338, 130320), (43440, 127014), (52128, 105845), (63507, 86880), (65160, 84676)]