289252080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10301}}^1$

素因数の和:10336

約数の個数: 160

約数和(自身を含む): 1073056320

約数和(自身を除く): 783804240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10301, 14040, 20602, 28080, 30903, 41204, 51505, 61806, 82408, 92709, 103010, 123612, 133913, 154515, 164816, 185418, 206020, 247224, 267826, 278127, 309030, 370836, 401739, 412040, 463545, 494448, 535652, 556254, 618060, 669565, 741672, 803478, 824080, 927090, 1071304, 1112508, 1205217, 1236120, 1339130, 1390635, 1483344, 1606956, 1854180, 2008695, 2142608, 2225016, 2410434, 2472240, 2678260, 2781270, 3213912, 3615651, 3708360, 4017390, 4450032, 4820868, 5356520, 5562540, 6026085, 6427824, 7231302, 7416720, 8034780, 9641736, 10713040, 11125080, 12052170, 14462604, 16069560, 18078255, 19283472, 22250160, 24104340, 28925208, 32139120, 36156510, 48208680, 57850416, 72313020, 96417360, 144626040, 289252080]

約数ペア:

[(1, 289252080), (2, 144626040), (3, 96417360), (4, 72313020), (5, 57850416), (6, 48208680), (8, 36156510), (9, 32139120), (10, 28925208), (12, 24104340), (13, 22250160), (15, 19283472), (16, 18078255), (18, 16069560), (20, 14462604), (24, 12052170), (26, 11125080), (27, 10713040), (30, 9641736), (36, 8034780), (39, 7416720), (40, 7231302), (45, 6427824), (48, 6026085), (52, 5562540), (54, 5356520), (60, 4820868), (65, 4450032), (72, 4017390), (78, 3708360), (80, 3615651), (90, 3213912), (104, 2781270), (108, 2678260), (117, 2472240), (120, 2410434), (130, 2225016), (135, 2142608), (144, 2008695), (156, 1854180), (180, 1606956), (195, 1483344), (208, 1390635), (216, 1339130), (234, 1236120), (240, 1205217), (260, 1112508), (270, 1071304), (312, 927090), (351, 824080), (360, 803478), (390, 741672), (432, 669565), (468, 618060), (520, 556254), (540, 535652), (585, 494448), (624, 463545), (702, 412040), (720, 401739), (780, 370836), (936, 309030), (1040, 278127), (1080, 267826), (1170, 247224), (1404, 206020), (1560, 185418), (1755, 164816), (1872, 154515), (2160, 133913), (2340, 123612), (2808, 103010), (3120, 92709), (3510, 82408), (4680, 61806), (5616, 51505), (7020, 41204), (9360, 30903), (10301, 28080), (14040, 20602)]