179977320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16127}}^1$

素因数の和:16175

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 423855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 16127, 32254, 48381, 64508, 80635, 96762, 129016, 145143, 161270, 193524, 241905, 290286, 322540, 387048, 483810, 499937, 580572, 645080, 725715, 967620, 999874, 1161144, 1451430, 1499811, 1935240, 1999748, 2499685, 2902860, 2999622, 3999496, 4499433, 4999370, 5805720, 5999244, 7499055, 8998866, 9998740, 11998488, 14998110, 17997732, 19997480, 22497165, 29996220, 35995464, 44994330, 59992440, 89988660, 179977320]

約数ペア:

[(1, 179977320), (2, 89988660), (3, 59992440), (4, 44994330), (5, 35995464), (6, 29996220), (8, 22497165), (9, 19997480), (10, 17997732), (12, 14998110), (15, 11998488), (18, 9998740), (20, 8998866), (24, 7499055), (30, 5999244), (31, 5805720), (36, 4999370), (40, 4499433), (45, 3999496), (60, 2999622), (62, 2902860), (72, 2499685), (90, 1999748), (93, 1935240), (120, 1499811), (124, 1451430), (155, 1161144), (180, 999874), (186, 967620), (248, 725715), (279, 645080), (310, 580572), (360, 499937), (372, 483810), (465, 387048), (558, 322540), (620, 290286), (744, 241905), (930, 193524), (1116, 161270), (1240, 145143), (1395, 129016), (1860, 96762), (2232, 80635), (2790, 64508), (3720, 48381), (5580, 32254), (11160, 16127)]