140318880

素因数分解:

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

素因数の和:343

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 342311520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 199, 208, 226, 240, 260, 312, 339, 390, 398, 416, 452, 480, 520, 565, 597, 624, 678, 780, 796, 904, 995, 1040, 1130, 1194, 1248, 1356, 1469, 1560, 1592, 1695, 1808, 1990, 2080, 2260, 2388, 2587, 2712, 2938, 2985, 3120, 3184, 3390, 3616, 3980, 4407, 4520, 4776, 5174, 5424, 5876, 5970, 6240, 6368, 6780, 7345, 7761, 7960, 8814, 9040, 9552, 10348, 10848, 11752, 11940, 12935, 13560, 14690, 15522, 15920, 17628, 18080, 19104, 20696, 22035, 22487, 23504, 23880, 25870, 27120, 29380, 31044, 31840, 35256, 38805, 41392, 44070, 44974, 47008, 47760, 51740, 54240, 58760, 62088, 67461, 70512, 77610, 82784, 88140, 89948, 95520, 103480, 112435, 117520, 124176, 134922, 141024, 155220, 176280, 179896, 206960, 224870, 235040, 248352, 269844, 292331, 310440, 337305, 352560, 359792, 413920, 449740, 539688, 584662, 620880, 674610, 705120, 719584, 876993, 899480, 1079376, 1169324, 1241760, 1349220, 1461655, 1753986, 1798960, 2158752, 2338648, 2698440, 2923310, 3507972, 3597920, 4384965, 4677296, 5396880, 5846620, 7015944, 8769930, 9354592, 10793760, 11693240, 14031888, 17539860, 23386480, 28063776, 35079720, 46772960, 70159440, 140318880]

約数ペア:

[(1, 140318880), (2, 70159440), (3, 46772960), (4, 35079720), (5, 28063776), (6, 23386480), (8, 17539860), (10, 14031888), (12, 11693240), (13, 10793760), (15, 9354592), (16, 8769930), (20, 7015944), (24, 5846620), (26, 5396880), (30, 4677296), (32, 4384965), (39, 3597920), (40, 3507972), (48, 2923310), (52, 2698440), (60, 2338648), (65, 2158752), (78, 1798960), (80, 1753986), (96, 1461655), (104, 1349220), (113, 1241760), (120, 1169324), (130, 1079376), (156, 899480), (160, 876993), (195, 719584), (199, 705120), (208, 674610), (226, 620880), (240, 584662), (260, 539688), (312, 449740), (339, 413920), (390, 359792), (398, 352560), (416, 337305), (452, 310440), (480, 292331), (520, 269844), (565, 248352), (597, 235040), (624, 224870), (678, 206960), (780, 179896), (796, 176280), (904, 155220), (995, 141024), (1040, 134922), (1130, 124176), (1194, 117520), (1248, 112435), (1356, 103480), (1469, 95520), (1560, 89948), (1592, 88140), (1695, 82784), (1808, 77610), (1990, 70512), (2080, 67461), (2260, 62088), (2388, 58760), (2587, 54240), (2712, 51740), (2938, 47760), (2985, 47008), (3120, 44974), (3184, 44070), (3390, 41392), (3616, 38805), (3980, 35256), (4407, 31840), (4520, 31044), (4776, 29380), (5174, 27120), (5424, 25870), (5876, 23880), (5970, 23504), (6240, 22487), (6368, 22035), (6780, 20696), (7345, 19104), (7761, 18080), (7960, 17628), (8814, 15920), (9040, 15522), (9552, 14690), (10348, 13560), (10848, 12935), (11752, 11940)]