379217920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 942013800

約数和(自身を除く): 562795880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1277, 1280, 1856, 2048, 2320, 2554, 2560, 3712, 4640, 5108, 5120, 6385, 7424, 9280, 10216, 10240, 12770, 14848, 18560, 20432, 25540, 29696, 37033, 37120, 40864, 51080, 59392, 74066, 74240, 81728, 102160, 148132, 148480, 163456, 185165, 204320, 296264, 296960, 326912, 370330, 408640, 592528, 653824, 740660, 817280, 1185056, 1307648, 1481320, 1634560, 2370112, 2615296, 2962640, 3269120, 4740224, 5925280, 6538240, 9480448, 11850560, 13076480, 18960896, 23701120, 37921792, 47402240, 75843584, 94804480, 189608960, 379217920]

約数ペア:

[(1, 379217920), (2, 189608960), (4, 94804480), (5, 75843584), (8, 47402240), (10, 37921792), (16, 23701120), (20, 18960896), (29, 13076480), (32, 11850560), (40, 9480448), (58, 6538240), (64, 5925280), (80, 4740224), (116, 3269120), (128, 2962640), (145, 2615296), (160, 2370112), (232, 1634560), (256, 1481320), (290, 1307648), (320, 1185056), (464, 817280), (512, 740660), (580, 653824), (640, 592528), (928, 408640), (1024, 370330), (1160, 326912), (1277, 296960), (1280, 296264), (1856, 204320), (2048, 185165), (2320, 163456), (2554, 148480), (2560, 148132), (3712, 102160), (4640, 81728), (5108, 74240), (5120, 74066), (6385, 59392), (7424, 51080), (9280, 40864), (10216, 37120), (10240, 37033), (12770, 29696), (14848, 25540), (18560, 20432)]