270555840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2599

約数の個数: 168

約数和(自身を含む): 956127120

約数和(自身を除く): 685571280

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, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2539, 2664, 2880, 2960, 3330, 3552, 4440, 5078, 5328, 5920, 6660, 7104, 7617, 8880, 10156, 10656, 11840, 12695, 13320, 15234, 17760, 20312, 21312, 22851, 25390, 26640, 30468, 35520, 38085, 40624, 45702, 50780, 53280, 60936, 76170, 81248, 91404, 93943, 101560, 106560, 114255, 121872, 152340, 162496, 182808, 187886, 203120, 228510, 243744, 281829, 304680, 365616, 375772, 406240, 457020, 469715, 487488, 563658, 609360, 731232, 751544, 812480, 845487, 914040, 939430, 1127316, 1218720, 1409145, 1462464, 1503088, 1690974, 1828080, 1878860, 2254632, 2437440, 2818290, 3006176, 3381948, 3656160, 3757720, 4227435, 4509264, 5636580, 6012352, 6763896, 7312320, 7515440, 8454870, 9018528, 11273160, 13527792, 15030880, 16909740, 18037056, 22546320, 27055584, 30061760, 33819480, 45092640, 54111168, 67638960, 90185280, 135277920, 270555840]

約数ペア:

[(1, 270555840), (2, 135277920), (3, 90185280), (4, 67638960), (5, 54111168), (6, 45092640), (8, 33819480), (9, 30061760), (10, 27055584), (12, 22546320), (15, 18037056), (16, 16909740), (18, 15030880), (20, 13527792), (24, 11273160), (30, 9018528), (32, 8454870), (36, 7515440), (37, 7312320), (40, 6763896), (45, 6012352), (48, 5636580), (60, 4509264), (64, 4227435), (72, 3757720), (74, 3656160), (80, 3381948), (90, 3006176), (96, 2818290), (111, 2437440), (120, 2254632), (144, 1878860), (148, 1828080), (160, 1690974), (180, 1503088), (185, 1462464), (192, 1409145), (222, 1218720), (240, 1127316), (288, 939430), (296, 914040), (320, 845487), (333, 812480), (360, 751544), (370, 731232), (444, 609360), (480, 563658), (555, 487488), (576, 469715), (592, 457020), (666, 406240), (720, 375772), (740, 365616), (888, 304680), (960, 281829), (1110, 243744), (1184, 228510), (1332, 203120), (1440, 187886), (1480, 182808), (1665, 162496), (1776, 152340), (2220, 121872), (2368, 114255), (2539, 106560), (2664, 101560), (2880, 93943), (2960, 91404), (3330, 81248), (3552, 76170), (4440, 60936), (5078, 53280), (5328, 50780), (5920, 45702), (6660, 40624), (7104, 38085), (7617, 35520), (8880, 30468), (10156, 26640), (10656, 25390), (11840, 22851), (12695, 21312), (13320, 20312), (15234, 17760)]