142310880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2729

約数の個数: 144

約数和(自身を含む): 498947904

約数和(自身を除く): 356637024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2671, 2960, 3330, 3552, 4440, 5328, 5342, 5920, 6660, 8013, 8880, 10656, 10684, 13320, 13355, 16026, 17760, 21368, 24039, 26640, 26710, 32052, 40065, 42736, 48078, 53280, 53420, 64104, 80130, 85472, 96156, 98827, 106840, 120195, 128208, 160260, 192312, 197654, 213680, 240390, 256416, 296481, 320520, 384624, 395308, 427360, 480780, 494135, 592962, 641040, 769248, 790616, 889443, 961560, 988270, 1185924, 1282080, 1482405, 1581232, 1778886, 1923120, 1976540, 2371848, 2964810, 3162464, 3557772, 3846240, 3953080, 4447215, 4743696, 5929620, 7115544, 7906160, 8894430, 9487392, 11859240, 14231088, 15812320, 17788860, 23718480, 28462176, 35577720, 47436960, 71155440, 142310880]

約数ペア:

[(1, 142310880), (2, 71155440), (3, 47436960), (4, 35577720), (5, 28462176), (6, 23718480), (8, 17788860), (9, 15812320), (10, 14231088), (12, 11859240), (15, 9487392), (16, 8894430), (18, 7906160), (20, 7115544), (24, 5929620), (30, 4743696), (32, 4447215), (36, 3953080), (37, 3846240), (40, 3557772), (45, 3162464), (48, 2964810), (60, 2371848), (72, 1976540), (74, 1923120), (80, 1778886), (90, 1581232), (96, 1482405), (111, 1282080), (120, 1185924), (144, 988270), (148, 961560), (160, 889443), (180, 790616), (185, 769248), (222, 641040), (240, 592962), (288, 494135), (296, 480780), (333, 427360), (360, 395308), (370, 384624), (444, 320520), (480, 296481), (555, 256416), (592, 240390), (666, 213680), (720, 197654), (740, 192312), (888, 160260), (1110, 128208), (1184, 120195), (1332, 106840), (1440, 98827), (1480, 96156), (1665, 85472), (1776, 80130), (2220, 64104), (2664, 53420), (2671, 53280), (2960, 48078), (3330, 42736), (3552, 40065), (4440, 32052), (5328, 26710), (5342, 26640), (5920, 24039), (6660, 21368), (8013, 17760), (8880, 16026), (10656, 13355), (10684, 13320)]