954000640

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39227}}^1$

素因数の和:39267

約数の個数: 72

約数和(自身を含む): 2405460960

約数和(自身を除く): 1451460320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 24320, 39227, 78454, 156908, 196135, 313816, 392270, 627632, 745313, 784540, 1255264, 1490626, 1569080, 2510528, 2981252, 3138160, 3726565, 5021056, 5962504, 6276320, 7453130, 10042112, 11925008, 12552640, 14906260, 23850016, 25105280, 29812520, 47700032, 50210560, 59625040, 95400064, 119250080, 190800128, 238500160, 477000320, 954000640]

約数ペア:

[(1, 954000640), (2, 477000320), (4, 238500160), (5, 190800128), (8, 119250080), (10, 95400064), (16, 59625040), (19, 50210560), (20, 47700032), (32, 29812520), (38, 25105280), (40, 23850016), (64, 14906260), (76, 12552640), (80, 11925008), (95, 10042112), (128, 7453130), (152, 6276320), (160, 5962504), (190, 5021056), (256, 3726565), (304, 3138160), (320, 2981252), (380, 2510528), (608, 1569080), (640, 1490626), (760, 1255264), (1216, 784540), (1280, 745313), (1520, 627632), (2432, 392270), (3040, 313816), (4864, 196135), (6080, 156908), (12160, 78454), (24320, 39227)]