298838160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 200

約数和(自身を含む): 1050039936

約数和(自身を除く): 751201776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 270, 321, 324, 360, 405, 428, 431, 432, 535, 540, 642, 648, 720, 810, 856, 862, 963, 1070, 1080, 1284, 1293, 1296, 1605, 1620, 1712, 1724, 1926, 2140, 2155, 2160, 2568, 2586, 2889, 3210, 3240, 3448, 3852, 3879, 4280, 4310, 4815, 5136, 5172, 5778, 6420, 6465, 6480, 6896, 7704, 7758, 8560, 8620, 8667, 9630, 10344, 11556, 11637, 12840, 12930, 14445, 15408, 15516, 17240, 17334, 19260, 19395, 20688, 23112, 23274, 25680, 25860, 28890, 31032, 34480, 34668, 34911, 38520, 38790, 43335, 46117, 46224, 46548, 51720, 57780, 58185, 62064, 69336, 69822, 77040, 77580, 86670, 92234, 93096, 103440, 115560, 116370, 138351, 138672, 139644, 155160, 173340, 174555, 184468, 186192, 230585, 231120, 232740, 276702, 279288, 310320, 346680, 349110, 368936, 415053, 461170, 465480, 553404, 558576, 691755, 693360, 698220, 737872, 830106, 922340, 930960, 1106808, 1245159, 1383510, 1396440, 1660212, 1844680, 2075265, 2213616, 2490318, 2767020, 2792880, 3320424, 3689360, 3735477, 4150530, 4980636, 5534040, 6225795, 6640848, 7470954, 8301060, 9961272, 11068080, 12451590, 14941908, 16602120, 18677385, 19922544, 24903180, 29883816, 33204240, 37354770, 49806360, 59767632, 74709540, 99612720, 149419080, 298838160]

約数ペア:

[(1, 298838160), (2, 149419080), (3, 99612720), (4, 74709540), (5, 59767632), (6, 49806360), (8, 37354770), (9, 33204240), (10, 29883816), (12, 24903180), (15, 19922544), (16, 18677385), (18, 16602120), (20, 14941908), (24, 12451590), (27, 11068080), (30, 9961272), (36, 8301060), (40, 7470954), (45, 6640848), (48, 6225795), (54, 5534040), (60, 4980636), (72, 4150530), (80, 3735477), (81, 3689360), (90, 3320424), (107, 2792880), (108, 2767020), (120, 2490318), (135, 2213616), (144, 2075265), (162, 1844680), (180, 1660212), (214, 1396440), (216, 1383510), (240, 1245159), (270, 1106808), (321, 930960), (324, 922340), (360, 830106), (405, 737872), (428, 698220), (431, 693360), (432, 691755), (535, 558576), (540, 553404), (642, 465480), (648, 461170), (720, 415053), (810, 368936), (856, 349110), (862, 346680), (963, 310320), (1070, 279288), (1080, 276702), (1284, 232740), (1293, 231120), (1296, 230585), (1605, 186192), (1620, 184468), (1712, 174555), (1724, 173340), (1926, 155160), (2140, 139644), (2155, 138672), (2160, 138351), (2568, 116370), (2586, 115560), (2889, 103440), (3210, 93096), (3240, 92234), (3448, 86670), (3852, 77580), (3879, 77040), (4280, 69822), (4310, 69336), (4815, 62064), (5136, 58185), (5172, 57780), (5778, 51720), (6420, 46548), (6465, 46224), (6480, 46117), (6896, 43335), (7704, 38790), (7758, 38520), (8560, 34911), (8620, 34668), (8667, 34480), (9630, 31032), (10344, 28890), (11556, 25860), (11637, 25680), (12840, 23274), (12930, 23112), (14445, 20688), (15408, 19395), (15516, 19260), (17240, 17334)]