330392160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 1309089600

約数和(自身を除く): 978697440

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, 240, 252, 280, 288, 292, 315, 336, 360, 365, 420, 438, 449, 480, 504, 511, 560, 584, 630, 657, 672, 720, 730, 840, 876, 898, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1347, 1440, 1460, 1533, 1680, 1752, 1796, 2016, 2044, 2190, 2245, 2336, 2520, 2555, 2628, 2694, 2920, 3066, 3143, 3285, 3360, 3504, 3592, 4041, 4088, 4380, 4490, 4599, 5040, 5110, 5256, 5388, 5840, 6132, 6286, 6570, 6735, 7008, 7184, 7665, 8082, 8176, 8760, 8980, 9198, 9429, 10080, 10220, 10512, 10776, 11680, 12264, 12572, 13140, 13470, 14368, 15330, 15715, 16164, 16352, 17520, 17960, 18396, 18858, 20205, 20440, 21024, 21552, 22995, 24528, 25144, 26280, 26940, 28287, 30660, 31430, 32328, 32777, 35040, 35920, 36792, 37716, 40410, 40880, 43104, 45990, 47145, 49056, 50288, 52560, 53880, 56574, 61320, 62860, 64656, 65554, 71840, 73584, 75432, 80820, 81760, 91980, 94290, 98331, 100576, 105120, 107760, 113148, 122640, 125720, 129312, 131108, 141435, 147168, 150864, 161640, 163885, 183960, 188580, 196662, 215520, 226296, 229439, 245280, 251440, 262216, 282870, 294993, 301728, 323280, 327770, 367920, 377160, 393324, 452592, 458878, 491655, 502880, 524432, 565740, 589986, 646560, 655540, 688317, 735840, 754320, 786648, 905184, 917756, 983310, 1048864, 1131480, 1147195, 1179972, 1311080, 1376634, 1474965, 1508640, 1573296, 1835512, 1966620, 2064951, 2262960, 2294390, 2359944, 2622160, 2753268, 2949930, 3146592, 3441585, 3671024, 3933240, 4129902, 4525920, 4588780, 4719888, 5244320, 5506536, 5899860, 6883170, 7342048, 7866480, 8259804, 9177560, 9439776, 10324755, 11013072, 11799720, 13766340, 15732960, 16519608, 18355120, 20649510, 22026144, 23599440, 27532680, 33039216, 36710240, 41299020, 47198880, 55065360, 66078432, 82598040, 110130720, 165196080, 330392160]

約数ペア:

[(1, 330392160), (2, 165196080), (3, 110130720), (4, 82598040), (5, 66078432), (6, 55065360), (7, 47198880), (8, 41299020), (9, 36710240), (10, 33039216), (12, 27532680), (14, 23599440), (15, 22026144), (16, 20649510), (18, 18355120), (20, 16519608), (21, 15732960), (24, 13766340), (28, 11799720), (30, 11013072), (32, 10324755), (35, 9439776), (36, 9177560), (40, 8259804), (42, 7866480), (45, 7342048), (48, 6883170), (56, 5899860), (60, 5506536), (63, 5244320), (70, 4719888), (72, 4588780), (73, 4525920), (80, 4129902), (84, 3933240), (90, 3671024), (96, 3441585), (105, 3146592), (112, 2949930), (120, 2753268), (126, 2622160), (140, 2359944), (144, 2294390), (146, 2262960), (160, 2064951), (168, 1966620), (180, 1835512), (210, 1573296), (219, 1508640), (224, 1474965), (240, 1376634), (252, 1311080), (280, 1179972), (288, 1147195), (292, 1131480), (315, 1048864), (336, 983310), (360, 917756), (365, 905184), (420, 786648), (438, 754320), (449, 735840), (480, 688317), (504, 655540), (511, 646560), (560, 589986), (584, 565740), (630, 524432), (657, 502880), (672, 491655), (720, 458878), (730, 452592), (840, 393324), (876, 377160), (898, 367920), (1008, 327770), (1022, 323280), (1095, 301728), (1120, 294993), (1168, 282870), (1260, 262216), (1314, 251440), (1347, 245280), (1440, 229439), (1460, 226296), (1533, 215520), (1680, 196662), (1752, 188580), (1796, 183960), (2016, 163885), (2044, 161640), (2190, 150864), (2245, 147168), (2336, 141435), (2520, 131108), (2555, 129312), (2628, 125720), (2694, 122640), (2920, 113148), (3066, 107760), (3143, 105120), (3285, 100576), (3360, 98331), (3504, 94290), (3592, 91980), (4041, 81760), (4088, 80820), (4380, 75432), (4490, 73584), (4599, 71840), (5040, 65554), (5110, 64656), (5256, 62860), (5388, 61320), (5840, 56574), (6132, 53880), (6286, 52560), (6570, 50288), (6735, 49056), (7008, 47145), (7184, 45990), (7665, 43104), (8082, 40880), (8176, 40410), (8760, 37716), (8980, 36792), (9198, 35920), (9429, 35040), (10080, 32777), (10220, 32328), (10512, 31430), (10776, 30660), (11680, 28287), (12264, 26940), (12572, 26280), (13140, 25144), (13470, 24528), (14368, 22995), (15330, 21552), (15715, 21024), (16164, 20440), (16352, 20205), (17520, 18858), (17960, 18396)]