810012960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{62501}}^1$

素因数の和:62528

約数の個数: 120

約数和(自身を含む): 2858716476

約数和(自身を除く): 2048703516

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, 3240, 4320, 6480, 12960, 62501, 125002, 187503, 250004, 312505, 375006, 500008, 562509, 625010, 750012, 937515, 1000016, 1125018, 1250020, 1500024, 1687527, 1875030, 2000032, 2250036, 2500040, 2812545, 3000048, 3375054, 3750060, 4500072, 5000080, 5062581, 5625090, 6000096, 6750108, 7500120, 8437635, 9000144, 10000160, 10125162, 11250180, 13500216, 15000240, 16875270, 18000288, 20250324, 22500360, 25312905, 27000432, 30000480, 33750540, 40500648, 45000720, 50625810, 54000864, 67501080, 81001296, 90001440, 101251620, 135002160, 162002592, 202503240, 270004320, 405006480, 810012960]

約数ペア:

[(1, 810012960), (2, 405006480), (3, 270004320), (4, 202503240), (5, 162002592), (6, 135002160), (8, 101251620), (9, 90001440), (10, 81001296), (12, 67501080), (15, 54000864), (16, 50625810), (18, 45000720), (20, 40500648), (24, 33750540), (27, 30000480), (30, 27000432), (32, 25312905), (36, 22500360), (40, 20250324), (45, 18000288), (48, 16875270), (54, 15000240), (60, 13500216), (72, 11250180), (80, 10125162), (81, 10000160), (90, 9000144), (96, 8437635), (108, 7500120), (120, 6750108), (135, 6000096), (144, 5625090), (160, 5062581), (162, 5000080), (180, 4500072), (216, 3750060), (240, 3375054), (270, 3000048), (288, 2812545), (324, 2500040), (360, 2250036), (405, 2000032), (432, 1875030), (480, 1687527), (540, 1500024), (648, 1250020), (720, 1125018), (810, 1000016), (864, 937515), (1080, 750012), (1296, 625010), (1440, 562509), (1620, 500008), (2160, 375006), (2592, 312505), (3240, 250004), (4320, 187503), (6480, 125002), (12960, 62501)]