105727680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4079}}^1$

素因数の和:4108

約数の個数: 140

約数和(自身を含む): 376184160

約数和(自身を除く): 270456480

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4079, 4320, 5184, 6480, 8158, 8640, 12237, 12960, 16316, 20395, 24474, 25920, 32632, 36711, 40790, 48948, 61185, 65264, 73422, 81580, 97896, 110133, 122370, 130528, 146844, 163160, 183555, 195792, 220266, 244740, 261056, 293688, 326320, 330399, 367110, 391584, 440532, 489480, 550665, 587376, 652640, 660798, 734220, 783168, 881064, 978960, 1101330, 1174752, 1305280, 1321596, 1468440, 1651995, 1762128, 1957920, 2202660, 2349504, 2643192, 2936880, 3303990, 3524256, 3915840, 4405320, 5286384, 5873760, 6607980, 7048512, 8810640, 10572768, 11747520, 13215960, 17621280, 21145536, 26431920, 35242560, 52863840, 105727680]

約数ペア:

[(1, 105727680), (2, 52863840), (3, 35242560), (4, 26431920), (5, 21145536), (6, 17621280), (8, 13215960), (9, 11747520), (10, 10572768), (12, 8810640), (15, 7048512), (16, 6607980), (18, 5873760), (20, 5286384), (24, 4405320), (27, 3915840), (30, 3524256), (32, 3303990), (36, 2936880), (40, 2643192), (45, 2349504), (48, 2202660), (54, 1957920), (60, 1762128), (64, 1651995), (72, 1468440), (80, 1321596), (81, 1305280), (90, 1174752), (96, 1101330), (108, 978960), (120, 881064), (135, 783168), (144, 734220), (160, 660798), (162, 652640), (180, 587376), (192, 550665), (216, 489480), (240, 440532), (270, 391584), (288, 367110), (320, 330399), (324, 326320), (360, 293688), (405, 261056), (432, 244740), (480, 220266), (540, 195792), (576, 183555), (648, 163160), (720, 146844), (810, 130528), (864, 122370), (960, 110133), (1080, 97896), (1296, 81580), (1440, 73422), (1620, 65264), (1728, 61185), (2160, 48948), (2592, 40790), (2880, 36711), (3240, 32632), (4079, 25920), (4320, 24474), (5184, 20395), (6480, 16316), (8158, 12960), (8640, 12237)]