272782080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 216

約数和(自身を含む): 979869072

約数和(自身を除く): 707086992

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 877, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1754, 1920, 1944, 2160, 2304, 2430, 2592, 2631, 2880, 3240, 3456, 3508, 3840, 3888, 4320, 4385, 4860, 5184, 5262, 5760, 6480, 6912, 7016, 7776, 7893, 8640, 8770, 9720, 10368, 10524, 11520, 12960, 13155, 14032, 15552, 15786, 17280, 17540, 19440, 20736, 21048, 23679, 25920, 26310, 28064, 31104, 31572, 34560, 35080, 38880, 39465, 42096, 47358, 51840, 52620, 56128, 62208, 63144, 70160, 71037, 77760, 78930, 84192, 94716, 103680, 105240, 112256, 118395, 126288, 140320, 142074, 155520, 157860, 168384, 189432, 210480, 213111, 224512, 236790, 252576, 280640, 284148, 311040, 315720, 336768, 355185, 378864, 420960, 426222, 473580, 505152, 561280, 568296, 631440, 673536, 710370, 757728, 841920, 852444, 947160, 1010304, 1065555, 1122560, 1136592, 1262880, 1420740, 1515456, 1683840, 1704888, 1894320, 2020608, 2131110, 2273184, 2525760, 2841480, 3030912, 3367680, 3409776, 3788640, 4262220, 4546368, 5051520, 5682960, 6061824, 6819552, 7577280, 8524440, 9092736, 10103040, 11365920, 13639104, 15154560, 17048880, 18185472, 22731840, 27278208, 30309120, 34097760, 45463680, 54556416, 68195520, 90927360, 136391040, 272782080]

約数ペア:

[(1, 272782080), (2, 136391040), (3, 90927360), (4, 68195520), (5, 54556416), (6, 45463680), (8, 34097760), (9, 30309120), (10, 27278208), (12, 22731840), (15, 18185472), (16, 17048880), (18, 15154560), (20, 13639104), (24, 11365920), (27, 10103040), (30, 9092736), (32, 8524440), (36, 7577280), (40, 6819552), (45, 6061824), (48, 5682960), (54, 5051520), (60, 4546368), (64, 4262220), (72, 3788640), (80, 3409776), (81, 3367680), (90, 3030912), (96, 2841480), (108, 2525760), (120, 2273184), (128, 2131110), (135, 2020608), (144, 1894320), (160, 1704888), (162, 1683840), (180, 1515456), (192, 1420740), (216, 1262880), (240, 1136592), (243, 1122560), (256, 1065555), (270, 1010304), (288, 947160), (320, 852444), (324, 841920), (360, 757728), (384, 710370), (405, 673536), (432, 631440), (480, 568296), (486, 561280), (540, 505152), (576, 473580), (640, 426222), (648, 420960), (720, 378864), (768, 355185), (810, 336768), (864, 315720), (877, 311040), (960, 284148), (972, 280640), (1080, 252576), (1152, 236790), (1215, 224512), (1280, 213111), (1296, 210480), (1440, 189432), (1620, 168384), (1728, 157860), (1754, 155520), (1920, 142074), (1944, 140320), (2160, 126288), (2304, 118395), (2430, 112256), (2592, 105240), (2631, 103680), (2880, 94716), (3240, 84192), (3456, 78930), (3508, 77760), (3840, 71037), (3888, 70160), (4320, 63144), (4385, 62208), (4860, 56128), (5184, 52620), (5262, 51840), (5760, 47358), (6480, 42096), (6912, 39465), (7016, 38880), (7776, 35080), (7893, 34560), (8640, 31572), (8770, 31104), (9720, 28064), (10368, 26310), (10524, 25920), (11520, 23679), (12960, 21048), (13155, 20736), (14032, 19440), (15552, 17540), (15786, 17280)]