307615920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5501}}^1$

素因数の和:5750

約数の個数: 80

約数和(自身を含む): 957876192

約数和(自身を除く): 650260272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5501, 5592, 6990, 9320, 11002, 11184, 13980, 16503, 18640, 22004, 27505, 27960, 33006, 44008, 55010, 55920, 66012, 82515, 88016, 110020, 132024, 165030, 220040, 264048, 330060, 440080, 660120, 1281733, 1320240, 2563466, 3845199, 5126932, 6408665, 7690398, 10253864, 12817330, 15380796, 19225995, 20507728, 25634660, 30761592, 38451990, 51269320, 61523184, 76903980, 102538640, 153807960, 307615920]

約数ペア:

[(1, 307615920), (2, 153807960), (3, 102538640), (4, 76903980), (5, 61523184), (6, 51269320), (8, 38451990), (10, 30761592), (12, 25634660), (15, 20507728), (16, 19225995), (20, 15380796), (24, 12817330), (30, 10253864), (40, 7690398), (48, 6408665), (60, 5126932), (80, 3845199), (120, 2563466), (233, 1320240), (240, 1281733), (466, 660120), (699, 440080), (932, 330060), (1165, 264048), (1398, 220040), (1864, 165030), (2330, 132024), (2796, 110020), (3495, 88016), (3728, 82515), (4660, 66012), (5501, 55920), (5592, 55010), (6990, 44008), (9320, 33006), (11002, 27960), (11184, 27505), (13980, 22004), (16503, 18640)]