38892960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3001}}^1$

素因数の和:3028

約数の個数: 120

約数和(自身を含む): 137305476

約数和(自身を除く): 98412516

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, 2592, 3001, 3240, 4320, 6002, 6480, 9003, 12004, 12960, 15005, 18006, 24008, 27009, 30010, 36012, 45015, 48016, 54018, 60020, 72024, 81027, 90030, 96032, 108036, 120040, 135045, 144048, 162054, 180060, 216072, 240080, 243081, 270090, 288096, 324108, 360120, 405135, 432144, 480160, 486162, 540180, 648216, 720240, 810270, 864288, 972324, 1080360, 1215405, 1296432, 1440480, 1620540, 1944648, 2160720, 2430810, 2592864, 3241080, 3889296, 4321440, 4861620, 6482160, 7778592, 9723240, 12964320, 19446480, 38892960]

約数ペア:

[(1, 38892960), (2, 19446480), (3, 12964320), (4, 9723240), (5, 7778592), (6, 6482160), (8, 4861620), (9, 4321440), (10, 3889296), (12, 3241080), (15, 2592864), (16, 2430810), (18, 2160720), (20, 1944648), (24, 1620540), (27, 1440480), (30, 1296432), (32, 1215405), (36, 1080360), (40, 972324), (45, 864288), (48, 810270), (54, 720240), (60, 648216), (72, 540180), (80, 486162), (81, 480160), (90, 432144), (96, 405135), (108, 360120), (120, 324108), (135, 288096), (144, 270090), (160, 243081), (162, 240080), (180, 216072), (216, 180060), (240, 162054), (270, 144048), (288, 135045), (324, 120040), (360, 108036), (405, 96032), (432, 90030), (480, 81027), (540, 72024), (648, 60020), (720, 54018), (810, 48016), (864, 45015), (1080, 36012), (1296, 30010), (1440, 27009), (1620, 24008), (2160, 18006), (2592, 15005), (3001, 12960), (3240, 12004), (4320, 9003), (6002, 6480)]