202203360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{140419}}^1$

素因数の和:140440

約数の個数: 72

約数和(自身を含む): 690023880

約数和(自身を除く): 487820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 140419, 280838, 421257, 561676, 702095, 842514, 1123352, 1263771, 1404190, 1685028, 2106285, 2246704, 2527542, 2808380, 3370056, 4212570, 4493408, 5055084, 5616760, 6318855, 6740112, 8425140, 10110168, 11233520, 12637710, 13480224, 16850280, 20220336, 22467040, 25275420, 33700560, 40440672, 50550840, 67401120, 101101680, 202203360]

約数ペア:

[(1, 202203360), (2, 101101680), (3, 67401120), (4, 50550840), (5, 40440672), (6, 33700560), (8, 25275420), (9, 22467040), (10, 20220336), (12, 16850280), (15, 13480224), (16, 12637710), (18, 11233520), (20, 10110168), (24, 8425140), (30, 6740112), (32, 6318855), (36, 5616760), (40, 5055084), (45, 4493408), (48, 4212570), (60, 3370056), (72, 2808380), (80, 2527542), (90, 2246704), (96, 2106285), (120, 1685028), (144, 1404190), (160, 1263771), (180, 1123352), (240, 842514), (288, 702095), (360, 561676), (480, 421257), (720, 280838), (1440, 140419)]