44887440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14416

約数の個数: 80

約数和(自身を含む): 149865408

約数和(自身を除く): 104977968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 14387, 28774, 43161, 57548, 71935, 86322, 115096, 143870, 172644, 187031, 215805, 230192, 287740, 345288, 374062, 431610, 561093, 575480, 690576, 748124, 863220, 935155, 1122186, 1150960, 1496248, 1726440, 1870310, 2244372, 2805465, 2992496, 3452880, 3740620, 4488744, 5610930, 7481240, 8977488, 11221860, 14962480, 22443720, 44887440]

約数ペア:

[(1, 44887440), (2, 22443720), (3, 14962480), (4, 11221860), (5, 8977488), (6, 7481240), (8, 5610930), (10, 4488744), (12, 3740620), (13, 3452880), (15, 2992496), (16, 2805465), (20, 2244372), (24, 1870310), (26, 1726440), (30, 1496248), (39, 1150960), (40, 1122186), (48, 935155), (52, 863220), (60, 748124), (65, 690576), (78, 575480), (80, 561093), (104, 431610), (120, 374062), (130, 345288), (156, 287740), (195, 230192), (208, 215805), (240, 187031), (260, 172644), (312, 143870), (390, 115096), (520, 86322), (624, 71935), (780, 57548), (1040, 43161), (1560, 28774), (3120, 14387)]