99612720

素因数分解:

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

素因数の和:560

約数の個数: 160

約数和(自身を含む): 347120640

約数和(自身を除く): 247507920

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, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 431, 432, 535, 540, 642, 720, 856, 862, 963, 1070, 1080, 1284, 1293, 1605, 1712, 1724, 1926, 2140, 2155, 2160, 2568, 2586, 2889, 3210, 3448, 3852, 3879, 4280, 4310, 4815, 5136, 5172, 5778, 6420, 6465, 6896, 7704, 7758, 8560, 8620, 9630, 10344, 11556, 11637, 12840, 12930, 14445, 15408, 15516, 17240, 19260, 19395, 20688, 23112, 23274, 25680, 25860, 28890, 31032, 34480, 38520, 38790, 46117, 46224, 46548, 51720, 57780, 58185, 62064, 77040, 77580, 92234, 93096, 103440, 115560, 116370, 138351, 155160, 184468, 186192, 230585, 231120, 232740, 276702, 310320, 368936, 415053, 461170, 465480, 553404, 691755, 737872, 830106, 922340, 930960, 1106808, 1245159, 1383510, 1660212, 1844680, 2075265, 2213616, 2490318, 2767020, 3320424, 3689360, 4150530, 4980636, 5534040, 6225795, 6640848, 8301060, 9961272, 11068080, 12451590, 16602120, 19922544, 24903180, 33204240, 49806360, 99612720]

約数ペア:

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