49393440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34301}}^1$

素因数の和:34322

約数の個数: 72

約数和(自身を含む): 168560028

約数和(自身を除く): 119166588

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, 34301, 68602, 102903, 137204, 171505, 205806, 274408, 308709, 343010, 411612, 514515, 548816, 617418, 686020, 823224, 1029030, 1097632, 1234836, 1372040, 1543545, 1646448, 2058060, 2469672, 2744080, 3087090, 3292896, 4116120, 4939344, 5488160, 6174180, 8232240, 9878688, 12348360, 16464480, 24696720, 49393440]

約数ペア:

[(1, 49393440), (2, 24696720), (3, 16464480), (4, 12348360), (5, 9878688), (6, 8232240), (8, 6174180), (9, 5488160), (10, 4939344), (12, 4116120), (15, 3292896), (16, 3087090), (18, 2744080), (20, 2469672), (24, 2058060), (30, 1646448), (32, 1543545), (36, 1372040), (40, 1234836), (45, 1097632), (48, 1029030), (60, 823224), (72, 686020), (80, 617418), (90, 548816), (96, 514515), (120, 411612), (144, 343010), (160, 308709), (180, 274408), (240, 205806), (288, 171505), (360, 137204), (480, 102903), (720, 68602), (1440, 34301)]