45217440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 160157088

約数和(自身を除く): 114939648

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1163, 1215, 1296, 1440, 1620, 1944, 2160, 2326, 2430, 2592, 3240, 3489, 3888, 4320, 4652, 4860, 5815, 6480, 6978, 7776, 9304, 9720, 10467, 11630, 12960, 13956, 17445, 18608, 19440, 20934, 23260, 27912, 31401, 34890, 37216, 38880, 41868, 46520, 52335, 55824, 62802, 69780, 83736, 93040, 94203, 104670, 111648, 125604, 139560, 157005, 167472, 186080, 188406, 209340, 251208, 279120, 282609, 314010, 334944, 376812, 418680, 471015, 502416, 558240, 565218, 628020, 753624, 837360, 942030, 1004832, 1130436, 1256040, 1413045, 1507248, 1674720, 1884060, 2260872, 2512080, 2826090, 3014496, 3768120, 4521744, 5024160, 5652180, 7536240, 9043488, 11304360, 15072480, 22608720, 45217440]

約数ペア:

[(1, 45217440), (2, 22608720), (3, 15072480), (4, 11304360), (5, 9043488), (6, 7536240), (8, 5652180), (9, 5024160), (10, 4521744), (12, 3768120), (15, 3014496), (16, 2826090), (18, 2512080), (20, 2260872), (24, 1884060), (27, 1674720), (30, 1507248), (32, 1413045), (36, 1256040), (40, 1130436), (45, 1004832), (48, 942030), (54, 837360), (60, 753624), (72, 628020), (80, 565218), (81, 558240), (90, 502416), (96, 471015), (108, 418680), (120, 376812), (135, 334944), (144, 314010), (160, 282609), (162, 279120), (180, 251208), (216, 209340), (240, 188406), (243, 186080), (270, 167472), (288, 157005), (324, 139560), (360, 125604), (405, 111648), (432, 104670), (480, 94203), (486, 93040), (540, 83736), (648, 69780), (720, 62802), (810, 55824), (864, 52335), (972, 46520), (1080, 41868), (1163, 38880), (1215, 37216), (1296, 34890), (1440, 31401), (1620, 27912), (1944, 23260), (2160, 20934), (2326, 19440), (2430, 18608), (2592, 17445), (3240, 13956), (3489, 12960), (3888, 11630), (4320, 10467), (4652, 9720), (4860, 9304), (5815, 7776), (6480, 6978)]