298248480

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{2557}}^1$

素因数の和:2590

約数の個数: 168

約数和(自身を含む): 1056847932

約数和(自身を除く): 758599452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2557, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5114, 5832, 6480, 7290, 7671, 7776, 9720, 10228, 11664, 12785, 12960, 14580, 15342, 19440, 20456, 23013, 23328, 25570, 29160, 30684, 38355, 38880, 40912, 46026, 51140, 58320, 61368, 69039, 76710, 81824, 92052, 102280, 115065, 116640, 122736, 138078, 153420, 184104, 204560, 207117, 230130, 245472, 276156, 306840, 345195, 368208, 409120, 414234, 460260, 552312, 613680, 621351, 690390, 736416, 828468, 920520, 1035585, 1104624, 1227360, 1242702, 1380780, 1656936, 1841040, 1864053, 2071170, 2209248, 2485404, 2761560, 3106755, 3313872, 3682080, 3728106, 4142340, 4970808, 5523120, 6213510, 6627744, 7456212, 8284680, 9320265, 9941616, 11046240, 12427020, 14912424, 16569360, 18640530, 19883232, 24854040, 29824848, 33138720, 37281060, 49708080, 59649696, 74562120, 99416160, 149124240, 298248480]

約数ペア:

[(1, 298248480), (2, 149124240), (3, 99416160), (4, 74562120), (5, 59649696), (6, 49708080), (8, 37281060), (9, 33138720), (10, 29824848), (12, 24854040), (15, 19883232), (16, 18640530), (18, 16569360), (20, 14912424), (24, 12427020), (27, 11046240), (30, 9941616), (32, 9320265), (36, 8284680), (40, 7456212), (45, 6627744), (48, 6213510), (54, 5523120), (60, 4970808), (72, 4142340), (80, 3728106), (81, 3682080), (90, 3313872), (96, 3106755), (108, 2761560), (120, 2485404), (135, 2209248), (144, 2071170), (160, 1864053), (162, 1841040), (180, 1656936), (216, 1380780), (240, 1242702), (243, 1227360), (270, 1104624), (288, 1035585), (324, 920520), (360, 828468), (405, 736416), (432, 690390), (480, 621351), (486, 613680), (540, 552312), (648, 460260), (720, 414234), (729, 409120), (810, 368208), (864, 345195), (972, 306840), (1080, 276156), (1215, 245472), (1296, 230130), (1440, 207117), (1458, 204560), (1620, 184104), (1944, 153420), (2160, 138078), (2430, 122736), (2557, 116640), (2592, 115065), (2916, 102280), (3240, 92052), (3645, 81824), (3888, 76710), (4320, 69039), (4860, 61368), (5114, 58320), (5832, 51140), (6480, 46026), (7290, 40912), (7671, 38880), (7776, 38355), (9720, 30684), (10228, 29160), (11664, 25570), (12785, 23328), (12960, 23013), (14580, 20456), (15342, 19440)]