344233920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 1158727680

約数和(自身を除く): 814493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 269, 310, 320, 344, 372, 430, 465, 480, 496, 516, 538, 620, 645, 688, 744, 807, 860, 930, 960, 992, 1032, 1076, 1240, 1290, 1333, 1345, 1376, 1488, 1614, 1720, 1860, 1984, 2064, 2152, 2480, 2580, 2666, 2690, 2752, 2976, 3228, 3440, 3720, 3999, 4035, 4128, 4304, 4960, 5160, 5332, 5380, 5952, 6456, 6665, 6880, 7440, 7998, 8070, 8256, 8339, 8608, 9920, 10320, 10664, 10760, 11567, 12912, 13330, 13760, 14880, 15996, 16140, 16678, 17216, 19995, 20640, 21328, 21520, 23134, 25017, 25824, 26660, 29760, 31992, 32280, 33356, 34701, 39990, 41280, 41695, 42656, 43040, 46268, 50034, 51648, 53320, 57835, 63984, 64560, 66712, 69402, 79980, 83390, 85312, 86080, 92536, 100068, 106640, 115670, 125085, 127968, 129120, 133424, 138804, 159960, 166780, 173505, 185072, 200136, 213280, 231340, 250170, 255936, 258240, 266848, 277608, 319920, 333560, 347010, 358577, 370144, 400272, 426560, 462680, 500340, 533696, 555216, 639840, 667120, 694020, 717154, 740288, 800544, 925360, 1000680, 1075731, 1110432, 1279680, 1334240, 1388040, 1434308, 1601088, 1792885, 1850720, 2001360, 2151462, 2220864, 2668480, 2776080, 2868616, 3585770, 3701440, 4002720, 4302924, 5378655, 5552160, 5737232, 7171540, 8005440, 8605848, 10757310, 11104320, 11474464, 14343080, 17211696, 21514620, 22948928, 28686160, 34423392, 43029240, 57372320, 68846784, 86058480, 114744640, 172116960, 344233920]

約数ペア:

[(1, 344233920), (2, 172116960), (3, 114744640), (4, 86058480), (5, 68846784), (6, 57372320), (8, 43029240), (10, 34423392), (12, 28686160), (15, 22948928), (16, 21514620), (20, 17211696), (24, 14343080), (30, 11474464), (31, 11104320), (32, 10757310), (40, 8605848), (43, 8005440), (48, 7171540), (60, 5737232), (62, 5552160), (64, 5378655), (80, 4302924), (86, 4002720), (93, 3701440), (96, 3585770), (120, 2868616), (124, 2776080), (129, 2668480), (155, 2220864), (160, 2151462), (172, 2001360), (186, 1850720), (192, 1792885), (215, 1601088), (240, 1434308), (248, 1388040), (258, 1334240), (269, 1279680), (310, 1110432), (320, 1075731), (344, 1000680), (372, 925360), (430, 800544), (465, 740288), (480, 717154), (496, 694020), (516, 667120), (538, 639840), (620, 555216), (645, 533696), (688, 500340), (744, 462680), (807, 426560), (860, 400272), (930, 370144), (960, 358577), (992, 347010), (1032, 333560), (1076, 319920), (1240, 277608), (1290, 266848), (1333, 258240), (1345, 255936), (1376, 250170), (1488, 231340), (1614, 213280), (1720, 200136), (1860, 185072), (1984, 173505), (2064, 166780), (2152, 159960), (2480, 138804), (2580, 133424), (2666, 129120), (2690, 127968), (2752, 125085), (2976, 115670), (3228, 106640), (3440, 100068), (3720, 92536), (3999, 86080), (4035, 85312), (4128, 83390), (4304, 79980), (4960, 69402), (5160, 66712), (5332, 64560), (5380, 63984), (5952, 57835), (6456, 53320), (6665, 51648), (6880, 50034), (7440, 46268), (7998, 43040), (8070, 42656), (8256, 41695), (8339, 41280), (8608, 39990), (9920, 34701), (10320, 33356), (10664, 32280), (10760, 31992), (11567, 29760), (12912, 26660), (13330, 25824), (13760, 25017), (14880, 23134), (15996, 21520), (16140, 21328), (16678, 20640), (17216, 19995)]