254935177920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8669}}^1\times {\mathrm{10211}}^1$

素因数の和:18903

約数の個数: 168

約数和(自身を含む): 877057824240

約数和(自身を除く): 622122646320

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8669, 10211, 17338, 20422, 26007, 30633, 34676, 40844, 43345, 51055, 52014, 61266, 69352, 78021, 81688, 86690, 91899, 102110, 104028, 122532, 130035, 138704, 153165, 156042, 163376, 173380, 183798, 204220, 208056, 245064, 260070, 277408, 306330, 312084, 326752, 346760, 367596, 390105, 408440, 416112, 459495, 490128, 520140, 554816, 612660, 624168, 653504, 693520, 735192, 780210, 816880, 832224, 918990, 980256, 1040280, 1225320, 1248336, 1387040, 1470384, 1560420, 1633760, 1664448, 1837980, 1960512, 2080560, 2450640, 2496672, 2774080, 2940768, 3120840, 3267520, 3675960, 4161120, 4901280, 4993344, 5881536, 6241680, 7351920, 8322240, 9802560, 12483360, 14703840, 24966720, 29407680, 88519159, 177038318, 265557477, 354076636, 442595795, 531114954, 708153272, 796672431, 885191590, 1062229908, 1327787385, 1416306544, 1593344862, 1770383180, 2124459816, 2655574770, 2832613088, 3186689724, 3540766360, 3983362155, 4248919632, 5311149540, 5665226176, 6373379448, 7081532720, 7966724310, 8497839264, 10622299080, 12746758896, 14163065440, 15933448620, 16995678528, 21244598160, 25493517792, 28326130880, 31866897240, 42489196320, 50987035584, 63733794480, 84978392640, 127467588960, 254935177920]

約数ペア:

[(1, 254935177920), (2, 127467588960), (3, 84978392640), (4, 63733794480), (5, 50987035584), (6, 42489196320), (8, 31866897240), (9, 28326130880), (10, 25493517792), (12, 21244598160), (15, 16995678528), (16, 15933448620), (18, 14163065440), (20, 12746758896), (24, 10622299080), (30, 8497839264), (32, 7966724310), (36, 7081532720), (40, 6373379448), (45, 5665226176), (48, 5311149540), (60, 4248919632), (64, 3983362155), (72, 3540766360), (80, 3186689724), (90, 2832613088), (96, 2655574770), (120, 2124459816), (144, 1770383180), (160, 1593344862), (180, 1416306544), (192, 1327787385), (240, 1062229908), (288, 885191590), (320, 796672431), (360, 708153272), (480, 531114954), (576, 442595795), (720, 354076636), (960, 265557477), (1440, 177038318), (2880, 88519159), (8669, 29407680), (10211, 24966720), (17338, 14703840), (20422, 12483360), (26007, 9802560), (30633, 8322240), (34676, 7351920), (40844, 6241680), (43345, 5881536), (51055, 4993344), (52014, 4901280), (61266, 4161120), (69352, 3675960), (78021, 3267520), (81688, 3120840), (86690, 2940768), (91899, 2774080), (102110, 2496672), (104028, 2450640), (122532, 2080560), (130035, 1960512), (138704, 1837980), (153165, 1664448), (156042, 1633760), (163376, 1560420), (173380, 1470384), (183798, 1387040), (204220, 1248336), (208056, 1225320), (245064, 1040280), (260070, 980256), (277408, 918990), (306330, 832224), (312084, 816880), (326752, 780210), (346760, 735192), (367596, 693520), (390105, 653504), (408440, 624168), (416112, 612660), (459495, 554816), (490128, 520140)]