154114920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142699}}^1$

素因数の和:142719

約数の個数: 64

約数和(自身を含む): 513720000

約数和(自身を除く): 359605080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142699, 285398, 428097, 570796, 713495, 856194, 1141592, 1284291, 1426990, 1712388, 2140485, 2568582, 2853980, 3424776, 3852873, 4280970, 5137164, 5707960, 6421455, 7705746, 8561940, 10274328, 12842910, 15411492, 17123880, 19264365, 25685820, 30822984, 38528730, 51371640, 77057460, 154114920]

約数ペア:

[(1, 154114920), (2, 77057460), (3, 51371640), (4, 38528730), (5, 30822984), (6, 25685820), (8, 19264365), (9, 17123880), (10, 15411492), (12, 12842910), (15, 10274328), (18, 8561940), (20, 7705746), (24, 6421455), (27, 5707960), (30, 5137164), (36, 4280970), (40, 3852873), (45, 3424776), (54, 2853980), (60, 2568582), (72, 2140485), (90, 1712388), (108, 1426990), (120, 1284291), (135, 1141592), (180, 856194), (216, 713495), (270, 570796), (360, 428097), (540, 285398), (1080, 142699)]