40503240

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 136972800

約数和(自身を除く): 96469560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 463, 486, 540, 648, 729, 810, 926, 972, 1080, 1215, 1389, 1458, 1620, 1852, 1944, 2187, 2315, 2430, 2778, 2916, 3240, 3645, 3704, 4167, 4374, 4630, 4860, 5556, 5832, 6945, 7290, 8334, 8748, 9260, 9720, 10935, 11112, 12501, 13890, 14580, 16668, 17496, 18520, 20835, 21870, 25002, 27780, 29160, 33336, 37503, 41670, 43740, 50004, 55560, 62505, 75006, 83340, 87480, 100008, 112509, 125010, 150012, 166680, 187515, 225018, 250020, 300024, 337527, 375030, 450036, 500040, 562545, 675054, 750060, 900072, 1012581, 1125090, 1350108, 1500120, 1687635, 2025162, 2250180, 2700216, 3375270, 4050324, 4500360, 5062905, 6750540, 8100648, 10125810, 13501080, 20251620, 40503240]

約数ペア:

[(1, 40503240), (2, 20251620), (3, 13501080), (4, 10125810), (5, 8100648), (6, 6750540), (8, 5062905), (9, 4500360), (10, 4050324), (12, 3375270), (15, 2700216), (18, 2250180), (20, 2025162), (24, 1687635), (27, 1500120), (30, 1350108), (36, 1125090), (40, 1012581), (45, 900072), (54, 750060), (60, 675054), (72, 562545), (81, 500040), (90, 450036), (108, 375030), (120, 337527), (135, 300024), (162, 250020), (180, 225018), (216, 187515), (243, 166680), (270, 150012), (324, 125010), (360, 112509), (405, 100008), (463, 87480), (486, 83340), (540, 75006), (648, 62505), (729, 55560), (810, 50004), (926, 43740), (972, 41670), (1080, 37503), (1215, 33336), (1389, 29160), (1458, 27780), (1620, 25002), (1852, 21870), (1944, 20835), (2187, 18520), (2315, 17496), (2430, 16668), (2778, 14580), (2916, 13890), (3240, 12501), (3645, 11112), (3704, 10935), (4167, 9720), (4374, 9260), (4630, 8748), (4860, 8334), (5556, 7290), (5832, 6945)]