23289120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{599}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 59266080

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, 599, 648, 720, 810, 864, 972, 1080, 1198, 1215, 1296, 1440, 1620, 1797, 1944, 2160, 2396, 2430, 2592, 2995, 3240, 3594, 3888, 4320, 4792, 4860, 5391, 5990, 6480, 7188, 7776, 8985, 9584, 9720, 10782, 11980, 12960, 14376, 16173, 17970, 19168, 19440, 21564, 23960, 26955, 28752, 32346, 35940, 38880, 43128, 47920, 48519, 53910, 57504, 64692, 71880, 80865, 86256, 95840, 97038, 107820, 129384, 143760, 145557, 161730, 172512, 194076, 215640, 242595, 258768, 287520, 291114, 323460, 388152, 431280, 485190, 517536, 582228, 646920, 727785, 776304, 862560, 970380, 1164456, 1293840, 1455570, 1552608, 1940760, 2328912, 2587680, 2911140, 3881520, 4657824, 5822280, 7763040, 11644560, 23289120]

約数ペア:

[(1, 23289120), (2, 11644560), (3, 7763040), (4, 5822280), (5, 4657824), (6, 3881520), (8, 2911140), (9, 2587680), (10, 2328912), (12, 1940760), (15, 1552608), (16, 1455570), (18, 1293840), (20, 1164456), (24, 970380), (27, 862560), (30, 776304), (32, 727785), (36, 646920), (40, 582228), (45, 517536), (48, 485190), (54, 431280), (60, 388152), (72, 323460), (80, 291114), (81, 287520), (90, 258768), (96, 242595), (108, 215640), (120, 194076), (135, 172512), (144, 161730), (160, 145557), (162, 143760), (180, 129384), (216, 107820), (240, 97038), (243, 95840), (270, 86256), (288, 80865), (324, 71880), (360, 64692), (405, 57504), (432, 53910), (480, 48519), (486, 47920), (540, 43128), (599, 38880), (648, 35940), (720, 32346), (810, 28752), (864, 26955), (972, 23960), (1080, 21564), (1198, 19440), (1215, 19168), (1296, 17970), (1440, 16173), (1620, 14376), (1797, 12960), (1944, 11980), (2160, 10782), (2396, 9720), (2430, 9584), (2592, 8985), (2995, 7776), (3240, 7188), (3594, 6480), (3888, 5990), (4320, 5391), (4792, 4860)]