73832960

素因数分解:

$2^9\times 5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 105298432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 191, 256, 302, 320, 382, 512, 604, 640, 755, 764, 955, 1208, 1280, 1510, 1528, 1910, 2416, 2560, 3020, 3056, 3820, 4832, 6040, 6112, 7640, 9664, 12080, 12224, 15280, 19328, 24160, 24448, 28841, 30560, 38656, 48320, 48896, 57682, 61120, 77312, 96640, 97792, 115364, 122240, 144205, 193280, 230728, 244480, 288410, 386560, 461456, 488960, 576820, 922912, 1153640, 1845824, 2307280, 3691648, 4614560, 7383296, 9229120, 14766592, 18458240, 36916480, 73832960]

約数ペア:

[(1, 73832960), (2, 36916480), (4, 18458240), (5, 14766592), (8, 9229120), (10, 7383296), (16, 4614560), (20, 3691648), (32, 2307280), (40, 1845824), (64, 1153640), (80, 922912), (128, 576820), (151, 488960), (160, 461456), (191, 386560), (256, 288410), (302, 244480), (320, 230728), (382, 193280), (512, 144205), (604, 122240), (640, 115364), (755, 97792), (764, 96640), (955, 77312), (1208, 61120), (1280, 57682), (1510, 48896), (1528, 48320), (1910, 38656), (2416, 30560), (2560, 28841), (3020, 24448), (3056, 24160), (3820, 19328), (4832, 15280), (6040, 12224), (6112, 12080), (7640, 9664)]