210478320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 771825600

約数和(自身を除く): 561347280

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, 72, 78, 80, 90, 104, 113, 117, 120, 130, 144, 156, 180, 195, 199, 208, 226, 234, 240, 260, 312, 339, 360, 390, 398, 452, 468, 520, 565, 585, 597, 624, 678, 720, 780, 796, 904, 936, 995, 1017, 1040, 1130, 1170, 1194, 1356, 1469, 1560, 1592, 1695, 1791, 1808, 1872, 1990, 2034, 2260, 2340, 2388, 2587, 2712, 2938, 2985, 3120, 3184, 3390, 3582, 3980, 4068, 4407, 4520, 4680, 4776, 5085, 5174, 5424, 5876, 5970, 6780, 7164, 7345, 7761, 7960, 8136, 8814, 8955, 9040, 9360, 9552, 10170, 10348, 11752, 11940, 12935, 13221, 13560, 14328, 14690, 15522, 15920, 16272, 17628, 17910, 20340, 20696, 22035, 22487, 23283, 23504, 23880, 25870, 26442, 27120, 28656, 29380, 31044, 35256, 35820, 38805, 40680, 41392, 44070, 44974, 46566, 47760, 51740, 52884, 58760, 62088, 66105, 67461, 70512, 71640, 77610, 81360, 88140, 89948, 93132, 103480, 105768, 112435, 116415, 117520, 124176, 132210, 134922, 143280, 155220, 176280, 179896, 186264, 202383, 206960, 211536, 224870, 232830, 264420, 269844, 292331, 310440, 337305, 352560, 359792, 372528, 404766, 449740, 465660, 528840, 539688, 584662, 620880, 674610, 809532, 876993, 899480, 931320, 1011915, 1057680, 1079376, 1169324, 1349220, 1461655, 1619064, 1753986, 1798960, 1862640, 2023830, 2338648, 2630979, 2698440, 2923310, 3238128, 3507972, 4047660, 4384965, 4677296, 5261958, 5396880, 5846620, 7015944, 8095320, 8769930, 10523916, 11693240, 13154895, 14031888, 16190640, 17539860, 21047832, 23386480, 26309790, 35079720, 42095664, 52619580, 70159440, 105239160, 210478320]

約数ペア:

[(1, 210478320), (2, 105239160), (3, 70159440), (4, 52619580), (5, 42095664), (6, 35079720), (8, 26309790), (9, 23386480), (10, 21047832), (12, 17539860), (13, 16190640), (15, 14031888), (16, 13154895), (18, 11693240), (20, 10523916), (24, 8769930), (26, 8095320), (30, 7015944), (36, 5846620), (39, 5396880), (40, 5261958), (45, 4677296), (48, 4384965), (52, 4047660), (60, 3507972), (65, 3238128), (72, 2923310), (78, 2698440), (80, 2630979), (90, 2338648), (104, 2023830), (113, 1862640), (117, 1798960), (120, 1753986), (130, 1619064), (144, 1461655), (156, 1349220), (180, 1169324), (195, 1079376), (199, 1057680), (208, 1011915), (226, 931320), (234, 899480), (240, 876993), (260, 809532), (312, 674610), (339, 620880), (360, 584662), (390, 539688), (398, 528840), (452, 465660), (468, 449740), (520, 404766), (565, 372528), (585, 359792), (597, 352560), (624, 337305), (678, 310440), (720, 292331), (780, 269844), (796, 264420), (904, 232830), (936, 224870), (995, 211536), (1017, 206960), (1040, 202383), (1130, 186264), (1170, 179896), (1194, 176280), (1356, 155220), (1469, 143280), (1560, 134922), (1592, 132210), (1695, 124176), (1791, 117520), (1808, 116415), (1872, 112435), (1990, 105768), (2034, 103480), (2260, 93132), (2340, 89948), (2388, 88140), (2587, 81360), (2712, 77610), (2938, 71640), (2985, 70512), (3120, 67461), (3184, 66105), (3390, 62088), (3582, 58760), (3980, 52884), (4068, 51740), (4407, 47760), (4520, 46566), (4680, 44974), (4776, 44070), (5085, 41392), (5174, 40680), (5424, 38805), (5876, 35820), (5970, 35256), (6780, 31044), (7164, 29380), (7345, 28656), (7761, 27120), (7960, 26442), (8136, 25870), (8814, 23880), (8955, 23504), (9040, 23283), (9360, 22487), (9552, 22035), (10170, 20696), (10348, 20340), (11752, 17910), (11940, 17628), (12935, 16272), (13221, 15920), (13560, 15522), (14328, 14690)]