29172960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2251}}^1$

素因数の和:2278

約数の個数: 120

約数和(自身を含む): 103001976

約数和(自身を除く): 73829016

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2251, 2592, 3240, 4320, 4502, 6480, 6753, 9004, 11255, 12960, 13506, 18008, 20259, 22510, 27012, 33765, 36016, 40518, 45020, 54024, 60777, 67530, 72032, 81036, 90040, 101295, 108048, 121554, 135060, 162072, 180080, 182331, 202590, 216096, 243108, 270120, 303885, 324144, 360160, 364662, 405180, 486216, 540240, 607770, 648288, 729324, 810360, 911655, 972432, 1080480, 1215540, 1458648, 1620720, 1823310, 1944864, 2431080, 2917296, 3241440, 3646620, 4862160, 5834592, 7293240, 9724320, 14586480, 29172960]

約数ペア:

[(1, 29172960), (2, 14586480), (3, 9724320), (4, 7293240), (5, 5834592), (6, 4862160), (8, 3646620), (9, 3241440), (10, 2917296), (12, 2431080), (15, 1944864), (16, 1823310), (18, 1620720), (20, 1458648), (24, 1215540), (27, 1080480), (30, 972432), (32, 911655), (36, 810360), (40, 729324), (45, 648288), (48, 607770), (54, 540240), (60, 486216), (72, 405180), (80, 364662), (81, 360160), (90, 324144), (96, 303885), (108, 270120), (120, 243108), (135, 216096), (144, 202590), (160, 182331), (162, 180080), (180, 162072), (216, 135060), (240, 121554), (270, 108048), (288, 101295), (324, 90040), (360, 81036), (405, 72032), (432, 67530), (480, 60777), (540, 54024), (648, 45020), (720, 40518), (810, 36016), (864, 33765), (1080, 27012), (1296, 22510), (1440, 20259), (1620, 18008), (2160, 13506), (2251, 12960), (2592, 11255), (3240, 9004), (4320, 6753), (4502, 6480)]