16668480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 53766720

約数和(自身を除く): 37098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 179, 192, 194, 240, 291, 320, 358, 388, 480, 485, 537, 582, 716, 776, 895, 960, 970, 1074, 1164, 1432, 1455, 1552, 1790, 1940, 2148, 2328, 2685, 2864, 2910, 3104, 3580, 3880, 4296, 4656, 5370, 5728, 5820, 6208, 7160, 7760, 8592, 9312, 10740, 11456, 11640, 14320, 15520, 17184, 17363, 18624, 21480, 23280, 28640, 31040, 34368, 34726, 42960, 46560, 52089, 57280, 69452, 85920, 86815, 93120, 104178, 138904, 171840, 173630, 208356, 260445, 277808, 347260, 416712, 520890, 555616, 694520, 833424, 1041780, 1111232, 1389040, 1666848, 2083560, 2778080, 3333696, 4167120, 5556160, 8334240, 16668480]

約数ペア:

[(1, 16668480), (2, 8334240), (3, 5556160), (4, 4167120), (5, 3333696), (6, 2778080), (8, 2083560), (10, 1666848), (12, 1389040), (15, 1111232), (16, 1041780), (20, 833424), (24, 694520), (30, 555616), (32, 520890), (40, 416712), (48, 347260), (60, 277808), (64, 260445), (80, 208356), (96, 173630), (97, 171840), (120, 138904), (160, 104178), (179, 93120), (192, 86815), (194, 85920), (240, 69452), (291, 57280), (320, 52089), (358, 46560), (388, 42960), (480, 34726), (485, 34368), (537, 31040), (582, 28640), (716, 23280), (776, 21480), (895, 18624), (960, 17363), (970, 17184), (1074, 15520), (1164, 14320), (1432, 11640), (1455, 11456), (1552, 10740), (1790, 9312), (1940, 8592), (2148, 7760), (2328, 7160), (2685, 6208), (2864, 5820), (2910, 5728), (3104, 5370), (3580, 4656), (3880, 4296)]