266009280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7489}}^1$

素因数の和:7546

約数の個数: 112

約数和(自身を含む): 867521760

約数和(自身を除く): 601512480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 7489, 8880, 11840, 14978, 17760, 22467, 29956, 35520, 37445, 44934, 59912, 74890, 89868, 112335, 119824, 149780, 179736, 224670, 239648, 277093, 299560, 359472, 449340, 479296, 554186, 599120, 718944, 831279, 898680, 1108372, 1198240, 1385465, 1437888, 1662558, 1797360, 2216744, 2396480, 2770930, 3325116, 3594720, 4156395, 4433488, 5541860, 6650232, 7189440, 8312790, 8866976, 11083720, 13300464, 16625580, 17733952, 22167440, 26600928, 33251160, 44334880, 53201856, 66502320, 88669760, 133004640, 266009280]

約数ペア:

[(1, 266009280), (2, 133004640), (3, 88669760), (4, 66502320), (5, 53201856), (6, 44334880), (8, 33251160), (10, 26600928), (12, 22167440), (15, 17733952), (16, 16625580), (20, 13300464), (24, 11083720), (30, 8866976), (32, 8312790), (37, 7189440), (40, 6650232), (48, 5541860), (60, 4433488), (64, 4156395), (74, 3594720), (80, 3325116), (96, 2770930), (111, 2396480), (120, 2216744), (148, 1797360), (160, 1662558), (185, 1437888), (192, 1385465), (222, 1198240), (240, 1108372), (296, 898680), (320, 831279), (370, 718944), (444, 599120), (480, 554186), (555, 479296), (592, 449340), (740, 359472), (888, 299560), (960, 277093), (1110, 239648), (1184, 224670), (1480, 179736), (1776, 149780), (2220, 119824), (2368, 112335), (2960, 89868), (3552, 74890), (4440, 59912), (5920, 44934), (7104, 37445), (7489, 35520), (8880, 29956), (11840, 22467), (14978, 17760)]