11644560

素因数分解:

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

素因数の和:627

約数の個数: 120

約数和(自身を含む): 40622400

約数和(自身を除く): 28977840

約数列:

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

約数ペア:

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