240186960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 883943424

約数和(自身を除く): 643756464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 383, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 766, 780, 804, 871, 936, 1005, 1040, 1072, 1149, 1170, 1206, 1340, 1532, 1560, 1608, 1742, 1872, 1915, 2010, 2298, 2340, 2412, 2613, 2680, 3015, 3064, 3120, 3216, 3447, 3484, 3830, 4020, 4355, 4596, 4680, 4824, 4979, 5226, 5360, 5745, 6030, 6128, 6894, 6968, 7660, 7839, 8040, 8710, 9192, 9360, 9648, 9958, 10452, 11490, 12060, 13065, 13788, 13936, 14937, 15320, 15678, 16080, 17235, 17420, 18384, 19916, 20904, 22980, 24120, 24895, 25661, 26130, 27576, 29874, 30640, 31356, 34470, 34840, 39195, 39832, 41808, 44811, 45960, 48240, 49790, 51322, 52260, 55152, 59748, 62712, 68940, 69680, 74685, 76983, 78390, 79664, 89622, 91920, 99580, 102644, 104520, 119496, 125424, 128305, 137880, 149370, 153966, 156780, 179244, 199160, 205288, 209040, 224055, 230949, 238992, 256610, 275760, 298740, 307932, 313560, 333593, 358488, 384915, 398320, 410576, 448110, 461898, 513220, 597480, 615864, 627120, 667186, 716976, 769830, 896220, 923796, 1000779, 1026440, 1154745, 1194960, 1231728, 1334372, 1539660, 1667965, 1792440, 1847592, 2001558, 2052880, 2309490, 2668744, 3002337, 3079320, 3335930, 3584880, 3695184, 4003116, 4618980, 5003895, 5337488, 6004674, 6158640, 6671860, 8006232, 9237960, 10007790, 12009348, 13343720, 15011685, 16012464, 18475920, 20015580, 24018696, 26687440, 30023370, 40031160, 48037392, 60046740, 80062320, 120093480, 240186960]

約数ペア:

[(1, 240186960), (2, 120093480), (3, 80062320), (4, 60046740), (5, 48037392), (6, 40031160), (8, 30023370), (9, 26687440), (10, 24018696), (12, 20015580), (13, 18475920), (15, 16012464), (16, 15011685), (18, 13343720), (20, 12009348), (24, 10007790), (26, 9237960), (30, 8006232), (36, 6671860), (39, 6158640), (40, 6004674), (45, 5337488), (48, 5003895), (52, 4618980), (60, 4003116), (65, 3695184), (67, 3584880), (72, 3335930), (78, 3079320), (80, 3002337), (90, 2668744), (104, 2309490), (117, 2052880), (120, 2001558), (130, 1847592), (134, 1792440), (144, 1667965), (156, 1539660), (180, 1334372), (195, 1231728), (201, 1194960), (208, 1154745), (234, 1026440), (240, 1000779), (260, 923796), (268, 896220), (312, 769830), (335, 716976), (360, 667186), (383, 627120), (390, 615864), (402, 597480), (468, 513220), (520, 461898), (536, 448110), (585, 410576), (603, 398320), (624, 384915), (670, 358488), (720, 333593), (766, 313560), (780, 307932), (804, 298740), (871, 275760), (936, 256610), (1005, 238992), (1040, 230949), (1072, 224055), (1149, 209040), (1170, 205288), (1206, 199160), (1340, 179244), (1532, 156780), (1560, 153966), (1608, 149370), (1742, 137880), (1872, 128305), (1915, 125424), (2010, 119496), (2298, 104520), (2340, 102644), (2412, 99580), (2613, 91920), (2680, 89622), (3015, 79664), (3064, 78390), (3120, 76983), (3216, 74685), (3447, 69680), (3484, 68940), (3830, 62712), (4020, 59748), (4355, 55152), (4596, 52260), (4680, 51322), (4824, 49790), (4979, 48240), (5226, 45960), (5360, 44811), (5745, 41808), (6030, 39832), (6128, 39195), (6894, 34840), (6968, 34470), (7660, 31356), (7839, 30640), (8040, 29874), (8710, 27576), (9192, 26130), (9360, 25661), (9648, 24895), (9958, 24120), (10452, 22980), (11490, 20904), (12060, 19916), (13065, 18384), (13788, 17420), (13936, 17235), (14937, 16080), (15320, 15678)]