344152080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 240

約数和(自身を含む): 1264633344

約数和(自身を除く): 920481264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 907, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1814, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2721, 2790, 3060, 3162, 3628, 3720, 4080, 4216, 4464, 4535, 4743, 5270, 5442, 5580, 6120, 6324, 7256, 7440, 7905, 8163, 8432, 9070, 9486, 10540, 10884, 11160, 12240, 12648, 13605, 14512, 15419, 15810, 16326, 18140, 18972, 21080, 21768, 22320, 23715, 25296, 27210, 28117, 30838, 31620, 32652, 36280, 37944, 40815, 42160, 43536, 46257, 47430, 54420, 56234, 61676, 63240, 65304, 72560, 75888, 77095, 81630, 84351, 92514, 94860, 108840, 112468, 123352, 126480, 130608, 138771, 140585, 154190, 163260, 168702, 185028, 189720, 217680, 224936, 231285, 246704, 253053, 277542, 281170, 308380, 326520, 337404, 370056, 379440, 421755, 449872, 462570, 477989, 506106, 555084, 562340, 616760, 653040, 674808, 693855, 740112, 843510, 925140, 955978, 1012212, 1110168, 1124680, 1233520, 1265265, 1349616, 1387710, 1433967, 1687020, 1850280, 1911956, 2024424, 2220336, 2249360, 2389945, 2530530, 2775420, 2867934, 3374040, 3700560, 3823912, 4048848, 4301901, 4779890, 5061060, 5550840, 5735868, 6748080, 7169835, 7647824, 8603802, 9559780, 10122120, 11101680, 11471736, 14339670, 17207604, 19119560, 20244240, 21509505, 22943472, 28679340, 34415208, 38239120, 43019010, 57358680, 68830416, 86038020, 114717360, 172076040, 344152080]

約数ペア:

[(1, 344152080), (2, 172076040), (3, 114717360), (4, 86038020), (5, 68830416), (6, 57358680), (8, 43019010), (9, 38239120), (10, 34415208), (12, 28679340), (15, 22943472), (16, 21509505), (17, 20244240), (18, 19119560), (20, 17207604), (24, 14339670), (30, 11471736), (31, 11101680), (34, 10122120), (36, 9559780), (40, 8603802), (45, 7647824), (48, 7169835), (51, 6748080), (60, 5735868), (62, 5550840), (68, 5061060), (72, 4779890), (80, 4301901), (85, 4048848), (90, 3823912), (93, 3700560), (102, 3374040), (120, 2867934), (124, 2775420), (136, 2530530), (144, 2389945), (153, 2249360), (155, 2220336), (170, 2024424), (180, 1911956), (186, 1850280), (204, 1687020), (240, 1433967), (248, 1387710), (255, 1349616), (272, 1265265), (279, 1233520), (306, 1124680), (310, 1110168), (340, 1012212), (360, 955978), (372, 925140), (408, 843510), (465, 740112), (496, 693855), (510, 674808), (527, 653040), (558, 616760), (612, 562340), (620, 555084), (680, 506106), (720, 477989), (744, 462570), (765, 449872), (816, 421755), (907, 379440), (930, 370056), (1020, 337404), (1054, 326520), (1116, 308380), (1224, 281170), (1240, 277542), (1360, 253053), (1395, 246704), (1488, 231285), (1530, 224936), (1581, 217680), (1814, 189720), (1860, 185028), (2040, 168702), (2108, 163260), (2232, 154190), (2448, 140585), (2480, 138771), (2635, 130608), (2721, 126480), (2790, 123352), (3060, 112468), (3162, 108840), (3628, 94860), (3720, 92514), (4080, 84351), (4216, 81630), (4464, 77095), (4535, 75888), (4743, 72560), (5270, 65304), (5442, 63240), (5580, 61676), (6120, 56234), (6324, 54420), (7256, 47430), (7440, 46257), (7905, 43536), (8163, 42160), (8432, 40815), (9070, 37944), (9486, 36280), (10540, 32652), (10884, 31620), (11160, 30838), (12240, 28117), (12648, 27210), (13605, 25296), (14512, 23715), (15419, 22320), (15810, 21768), (16326, 21080), (18140, 18972)]