7379920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 17755560

約数和(自身を除く): 10375640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3181, 6362, 12724, 15905, 25448, 31810, 50896, 63620, 92249, 127240, 184498, 254480, 368996, 461245, 737992, 922490, 1475984, 1844980, 3689960, 7379920]

約数ペア:

[(1, 7379920), (2, 3689960), (4, 1844980), (5, 1475984), (8, 922490), (10, 737992), (16, 461245), (20, 368996), (29, 254480), (40, 184498), (58, 127240), (80, 92249), (116, 63620), (145, 50896), (232, 31810), (290, 25448), (464, 15905), (580, 12724), (1160, 6362), (2320, 3181)]