31052160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{599}}^1$

素因数の和:630

約数の個数: 160

約数和(自身を含む): 111078000

約数和(自身を除く): 80025840

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 599, 640, 648, 720, 810, 864, 960, 1080, 1152, 1198, 1296, 1440, 1620, 1728, 1797, 1920, 2160, 2396, 2592, 2880, 2995, 3240, 3456, 3594, 4320, 4792, 5184, 5391, 5760, 5990, 6480, 7188, 8640, 8985, 9584, 10368, 10782, 11980, 12960, 14376, 16173, 17280, 17970, 19168, 21564, 23960, 25920, 26955, 28752, 32346, 35940, 38336, 43128, 47920, 48519, 51840, 53910, 57504, 64692, 71880, 76672, 80865, 86256, 95840, 97038, 107820, 115008, 129384, 143760, 161730, 172512, 191680, 194076, 215640, 230016, 242595, 258768, 287520, 323460, 345024, 383360, 388152, 431280, 485190, 517536, 575040, 646920, 690048, 776304, 862560, 970380, 1035072, 1150080, 1293840, 1552608, 1725120, 1940760, 2070144, 2587680, 3105216, 3450240, 3881520, 5175360, 6210432, 7763040, 10350720, 15526080, 31052160]

約数ペア:

[(1, 31052160), (2, 15526080), (3, 10350720), (4, 7763040), (5, 6210432), (6, 5175360), (8, 3881520), (9, 3450240), (10, 3105216), (12, 2587680), (15, 2070144), (16, 1940760), (18, 1725120), (20, 1552608), (24, 1293840), (27, 1150080), (30, 1035072), (32, 970380), (36, 862560), (40, 776304), (45, 690048), (48, 646920), (54, 575040), (60, 517536), (64, 485190), (72, 431280), (80, 388152), (81, 383360), (90, 345024), (96, 323460), (108, 287520), (120, 258768), (128, 242595), (135, 230016), (144, 215640), (160, 194076), (162, 191680), (180, 172512), (192, 161730), (216, 143760), (240, 129384), (270, 115008), (288, 107820), (320, 97038), (324, 95840), (360, 86256), (384, 80865), (405, 76672), (432, 71880), (480, 64692), (540, 57504), (576, 53910), (599, 51840), (640, 48519), (648, 47920), (720, 43128), (810, 38336), (864, 35940), (960, 32346), (1080, 28752), (1152, 26955), (1198, 25920), (1296, 23960), (1440, 21564), (1620, 19168), (1728, 17970), (1797, 17280), (1920, 16173), (2160, 14376), (2396, 12960), (2592, 11980), (2880, 10782), (2995, 10368), (3240, 9584), (3456, 8985), (3594, 8640), (4320, 7188), (4792, 6480), (5184, 5990), (5391, 5760)]