294221160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 160

約数和(自身を含む): 1003622400

約数和(自身を除く): 709401240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1279, 1420, 1620, 1704, 1917, 2130, 2556, 2558, 2840, 3195, 3240, 3834, 3837, 4260, 5112, 5116, 5751, 6390, 6395, 7668, 7674, 8520, 9585, 10232, 11502, 11511, 12780, 12790, 15336, 15348, 19170, 19185, 23004, 23022, 25560, 25580, 28755, 30696, 34533, 38340, 38370, 46008, 46044, 51160, 57510, 57555, 69066, 76680, 76740, 90809, 92088, 103599, 115020, 115110, 138132, 153480, 172665, 181618, 207198, 230040, 230220, 272427, 276264, 345330, 363236, 414396, 454045, 460440, 517995, 544854, 690660, 726472, 817281, 828792, 908090, 1035990, 1089708, 1362135, 1381320, 1634562, 1816180, 2071980, 2179416, 2451843, 2724270, 3269124, 3632360, 4086405, 4143960, 4903686, 5448540, 6538248, 7355529, 8172810, 9807372, 10897080, 12259215, 14711058, 16345620, 19614744, 24518430, 29422116, 32691240, 36777645, 49036860, 58844232, 73555290, 98073720, 147110580, 294221160]

約数ペア:

[(1, 294221160), (2, 147110580), (3, 98073720), (4, 73555290), (5, 58844232), (6, 49036860), (8, 36777645), (9, 32691240), (10, 29422116), (12, 24518430), (15, 19614744), (18, 16345620), (20, 14711058), (24, 12259215), (27, 10897080), (30, 9807372), (36, 8172810), (40, 7355529), (45, 6538248), (54, 5448540), (60, 4903686), (71, 4143960), (72, 4086405), (81, 3632360), (90, 3269124), (108, 2724270), (120, 2451843), (135, 2179416), (142, 2071980), (162, 1816180), (180, 1634562), (213, 1381320), (216, 1362135), (270, 1089708), (284, 1035990), (324, 908090), (355, 828792), (360, 817281), (405, 726472), (426, 690660), (540, 544854), (568, 517995), (639, 460440), (648, 454045), (710, 414396), (810, 363236), (852, 345330), (1065, 276264), (1080, 272427), (1278, 230220), (1279, 230040), (1420, 207198), (1620, 181618), (1704, 172665), (1917, 153480), (2130, 138132), (2556, 115110), (2558, 115020), (2840, 103599), (3195, 92088), (3240, 90809), (3834, 76740), (3837, 76680), (4260, 69066), (5112, 57555), (5116, 57510), (5751, 51160), (6390, 46044), (6395, 46008), (7668, 38370), (7674, 38340), (8520, 34533), (9585, 30696), (10232, 28755), (11502, 25580), (11511, 25560), (12780, 23022), (12790, 23004), (15336, 19185), (15348, 19170)]