168507360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 669090240

約数和(自身を除く): 500582880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 229, 240, 252, 280, 288, 292, 315, 336, 360, 365, 420, 438, 458, 480, 504, 511, 560, 584, 630, 657, 672, 687, 720, 730, 840, 876, 916, 1008, 1022, 1095, 1120, 1145, 1168, 1260, 1314, 1374, 1440, 1460, 1533, 1603, 1680, 1752, 1832, 2016, 2044, 2061, 2190, 2290, 2336, 2520, 2555, 2628, 2748, 2920, 3066, 3206, 3285, 3360, 3435, 3504, 3664, 4088, 4122, 4380, 4580, 4599, 4809, 5040, 5110, 5256, 5496, 5840, 6132, 6412, 6570, 6870, 7008, 7328, 7665, 8015, 8176, 8244, 8760, 9160, 9198, 9618, 10080, 10220, 10305, 10512, 10992, 11680, 12264, 12824, 13140, 13740, 14427, 15330, 16030, 16352, 16488, 16717, 17520, 18320, 18396, 19236, 20440, 20610, 21024, 21984, 22995, 24045, 24528, 25648, 26280, 27480, 28854, 30660, 32060, 32976, 33434, 35040, 36640, 36792, 38472, 40880, 41220, 45990, 48090, 49056, 50151, 51296, 52560, 54960, 57708, 61320, 64120, 65952, 66868, 72135, 73584, 76944, 81760, 82440, 83585, 91980, 96180, 100302, 105120, 109920, 115416, 117019, 122640, 128240, 133736, 144270, 147168, 150453, 153888, 164880, 167170, 183960, 192360, 200604, 230832, 234038, 245280, 250755, 256480, 267472, 288540, 300906, 329760, 334340, 351057, 367920, 384720, 401208, 461664, 468076, 501510, 534944, 577080, 585095, 601812, 668680, 702114, 735840, 752265, 769440, 802416, 936152, 1003020, 1053171, 1154160, 1170190, 1203624, 1337360, 1404228, 1504530, 1604832, 1755285, 1872304, 2006040, 2106342, 2308320, 2340380, 2407248, 2674720, 2808456, 3009060, 3510570, 3744608, 4012080, 4212684, 4680760, 4814496, 5265855, 5616912, 6018120, 7021140, 8024160, 8425368, 9361520, 10531710, 11233824, 12036240, 14042280, 16850736, 18723040, 21063420, 24072480, 28084560, 33701472, 42126840, 56169120, 84253680, 168507360]

約数ペア:

[(1, 168507360), (2, 84253680), (3, 56169120), (4, 42126840), (5, 33701472), (6, 28084560), (7, 24072480), (8, 21063420), (9, 18723040), (10, 16850736), (12, 14042280), (14, 12036240), (15, 11233824), (16, 10531710), (18, 9361520), (20, 8425368), (21, 8024160), (24, 7021140), (28, 6018120), (30, 5616912), (32, 5265855), (35, 4814496), (36, 4680760), (40, 4212684), (42, 4012080), (45, 3744608), (48, 3510570), (56, 3009060), (60, 2808456), (63, 2674720), (70, 2407248), (72, 2340380), (73, 2308320), (80, 2106342), (84, 2006040), (90, 1872304), (96, 1755285), (105, 1604832), (112, 1504530), (120, 1404228), (126, 1337360), (140, 1203624), (144, 1170190), (146, 1154160), (160, 1053171), (168, 1003020), (180, 936152), (210, 802416), (219, 769440), (224, 752265), (229, 735840), (240, 702114), (252, 668680), (280, 601812), (288, 585095), (292, 577080), (315, 534944), (336, 501510), (360, 468076), (365, 461664), (420, 401208), (438, 384720), (458, 367920), (480, 351057), (504, 334340), (511, 329760), (560, 300906), (584, 288540), (630, 267472), (657, 256480), (672, 250755), (687, 245280), (720, 234038), (730, 230832), (840, 200604), (876, 192360), (916, 183960), (1008, 167170), (1022, 164880), (1095, 153888), (1120, 150453), (1145, 147168), (1168, 144270), (1260, 133736), (1314, 128240), (1374, 122640), (1440, 117019), (1460, 115416), (1533, 109920), (1603, 105120), (1680, 100302), (1752, 96180), (1832, 91980), (2016, 83585), (2044, 82440), (2061, 81760), (2190, 76944), (2290, 73584), (2336, 72135), (2520, 66868), (2555, 65952), (2628, 64120), (2748, 61320), (2920, 57708), (3066, 54960), (3206, 52560), (3285, 51296), (3360, 50151), (3435, 49056), (3504, 48090), (3664, 45990), (4088, 41220), (4122, 40880), (4380, 38472), (4580, 36792), (4599, 36640), (4809, 35040), (5040, 33434), (5110, 32976), (5256, 32060), (5496, 30660), (5840, 28854), (6132, 27480), (6412, 26280), (6570, 25648), (6870, 24528), (7008, 24045), (7328, 22995), (7665, 21984), (8015, 21024), (8176, 20610), (8244, 20440), (8760, 19236), (9160, 18396), (9198, 18320), (9618, 17520), (10080, 16717), (10220, 16488), (10305, 16352), (10512, 16030), (10992, 15330), (11680, 14427), (12264, 13740), (12824, 13140)]