342992160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 216

約数和(自身を含む): 1361836476

約数和(自身を除く): 1018844316

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 4861, 5040, 5880, 7056, 7840, 8820, 9722, 10080, 11760, 14112, 14583, 17640, 19444, 23520, 24305, 29166, 34027, 35280, 38888, 43749, 48610, 58332, 68054, 70560, 72915, 77776, 87498, 97220, 102081, 116664, 136108, 145830, 155552, 170135, 174996, 194440, 204162, 218745, 233328, 238189, 272216, 291660, 306243, 340270, 349992, 388880, 408324, 437490, 466656, 476378, 510405, 544432, 583320, 612486, 680540, 699984, 714567, 777760, 816648, 874980, 952756, 1020810, 1088864, 1166640, 1190945, 1224972, 1361080, 1399968, 1429134, 1531215, 1633296, 1749960, 1905512, 2041620, 2143701, 2333280, 2381890, 2449944, 2722160, 2858268, 3062430, 3266592, 3499920, 3572835, 3811024, 4083240, 4287402, 4763780, 4899888, 5444320, 5716536, 6124860, 6999840, 7145670, 7622048, 8166480, 8574804, 9527560, 9799776, 10718505, 11433072, 12249720, 14291340, 16332960, 17149608, 19055120, 21437010, 22866144, 24499440, 28582680, 34299216, 38110240, 42874020, 48998880, 57165360, 68598432, 85748040, 114330720, 171496080, 342992160]

約数ペア:

[(1, 342992160), (2, 171496080), (3, 114330720), (4, 85748040), (5, 68598432), (6, 57165360), (7, 48998880), (8, 42874020), (9, 38110240), (10, 34299216), (12, 28582680), (14, 24499440), (15, 22866144), (16, 21437010), (18, 19055120), (20, 17149608), (21, 16332960), (24, 14291340), (28, 12249720), (30, 11433072), (32, 10718505), (35, 9799776), (36, 9527560), (40, 8574804), (42, 8166480), (45, 7622048), (48, 7145670), (49, 6999840), (56, 6124860), (60, 5716536), (63, 5444320), (70, 4899888), (72, 4763780), (80, 4287402), (84, 4083240), (90, 3811024), (96, 3572835), (98, 3499920), (105, 3266592), (112, 3062430), (120, 2858268), (126, 2722160), (140, 2449944), (144, 2381890), (147, 2333280), (160, 2143701), (168, 2041620), (180, 1905512), (196, 1749960), (210, 1633296), (224, 1531215), (240, 1429134), (245, 1399968), (252, 1361080), (280, 1224972), (288, 1190945), (294, 1166640), (315, 1088864), (336, 1020810), (360, 952756), (392, 874980), (420, 816648), (441, 777760), (480, 714567), (490, 699984), (504, 680540), (560, 612486), (588, 583320), (630, 544432), (672, 510405), (720, 476378), (735, 466656), (784, 437490), (840, 408324), (882, 388880), (980, 349992), (1008, 340270), (1120, 306243), (1176, 291660), (1260, 272216), (1440, 238189), (1470, 233328), (1568, 218745), (1680, 204162), (1764, 194440), (1960, 174996), (2016, 170135), (2205, 155552), (2352, 145830), (2520, 136108), (2940, 116664), (3360, 102081), (3528, 97220), (3920, 87498), (4410, 77776), (4704, 72915), (4861, 70560), (5040, 68054), (5880, 58332), (7056, 48610), (7840, 43749), (8820, 38888), (9722, 35280), (10080, 34027), (11760, 29166), (14112, 24305), (14583, 23520), (17640, 19444)]