282123360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{195919}}^1$

素因数の和:195940

約数の個数: 72

約数和(自身を含む): 962750880

約数和(自身を除く): 680627520

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, 195919, 391838, 587757, 783676, 979595, 1175514, 1567352, 1763271, 1959190, 2351028, 2938785, 3134704, 3526542, 3918380, 4702056, 5877570, 6269408, 7053084, 7836760, 8816355, 9404112, 11755140, 14106168, 15673520, 17632710, 18808224, 23510280, 28212336, 31347040, 35265420, 47020560, 56424672, 70530840, 94041120, 141061680, 282123360]

約数ペア:

[(1, 282123360), (2, 141061680), (3, 94041120), (4, 70530840), (5, 56424672), (6, 47020560), (8, 35265420), (9, 31347040), (10, 28212336), (12, 23510280), (15, 18808224), (16, 17632710), (18, 15673520), (20, 14106168), (24, 11755140), (30, 9404112), (32, 8816355), (36, 7836760), (40, 7053084), (45, 6269408), (48, 5877570), (60, 4702056), (72, 3918380), (80, 3526542), (90, 3134704), (96, 2938785), (120, 2351028), (144, 1959190), (160, 1763271), (180, 1567352), (240, 1175514), (288, 979595), (360, 783676), (480, 587757), (720, 391838), (1440, 195919)]