233454960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 140

約数和(自身を含む): 814005192

約数和(自身を除く): 580550232

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, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4003, 4860, 5832, 6480, 7290, 8006, 9720, 11664, 12009, 14580, 16012, 19440, 20015, 24018, 29160, 32024, 36027, 40030, 48036, 58320, 60045, 64048, 72054, 80060, 96072, 108081, 120090, 144108, 160120, 180135, 192144, 216162, 240180, 288216, 320240, 324243, 360270, 432324, 480360, 540405, 576432, 648486, 720540, 864648, 960720, 972729, 1080810, 1296972, 1441080, 1621215, 1729296, 1945458, 2161620, 2593944, 2882160, 2918187, 3242430, 3890916, 4323240, 4863645, 5187888, 5836374, 6484860, 7781832, 8646480, 9727290, 11672748, 12969720, 14590935, 15563664, 19454580, 23345496, 25939440, 29181870, 38909160, 46690992, 58363740, 77818320, 116727480, 233454960]

約数ペア:

[(1, 233454960), (2, 116727480), (3, 77818320), (4, 58363740), (5, 46690992), (6, 38909160), (8, 29181870), (9, 25939440), (10, 23345496), (12, 19454580), (15, 15563664), (16, 14590935), (18, 12969720), (20, 11672748), (24, 9727290), (27, 8646480), (30, 7781832), (36, 6484860), (40, 5836374), (45, 5187888), (48, 4863645), (54, 4323240), (60, 3890916), (72, 3242430), (80, 2918187), (81, 2882160), (90, 2593944), (108, 2161620), (120, 1945458), (135, 1729296), (144, 1621215), (162, 1441080), (180, 1296972), (216, 1080810), (240, 972729), (243, 960720), (270, 864648), (324, 720540), (360, 648486), (405, 576432), (432, 540405), (486, 480360), (540, 432324), (648, 360270), (720, 324243), (729, 320240), (810, 288216), (972, 240180), (1080, 216162), (1215, 192144), (1296, 180135), (1458, 160120), (1620, 144108), (1944, 120090), (2160, 108081), (2430, 96072), (2916, 80060), (3240, 72054), (3645, 64048), (3888, 60045), (4003, 58320), (4860, 48036), (5832, 40030), (6480, 36027), (7290, 32024), (8006, 29160), (9720, 24018), (11664, 20015), (12009, 19440), (14580, 16012)]