158950432000

素因数分解:

$2^8\times 5^3\times {\mathrm{4967201}}^1$

素因数の和:4967232

約数の個数: 72

約数和(自身を含む): 395965474632

約数和(自身を除く): 237015042632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 16000, 32000, 4967201, 9934402, 19868804, 24836005, 39737608, 49672010, 79475216, 99344020, 124180025, 158950432, 198688040, 248360050, 317900864, 397376080, 496720100, 620900125, 635801728, 794752160, 993440200, 1241800250, 1271603456, 1589504320, 1986880400, 2483600500, 3179008640, 3973760800, 4967201000, 6358017280, 7947521600, 9934402000, 15895043200, 19868804000, 31790086400, 39737608000, 79475216000, 158950432000]

約数ペア:

[(1, 158950432000), (2, 79475216000), (4, 39737608000), (5, 31790086400), (8, 19868804000), (10, 15895043200), (16, 9934402000), (20, 7947521600), (25, 6358017280), (32, 4967201000), (40, 3973760800), (50, 3179008640), (64, 2483600500), (80, 1986880400), (100, 1589504320), (125, 1271603456), (128, 1241800250), (160, 993440200), (200, 794752160), (250, 635801728), (256, 620900125), (320, 496720100), (400, 397376080), (500, 317900864), (640, 248360050), (800, 198688040), (1000, 158950432), (1280, 124180025), (1600, 99344020), (2000, 79475216), (3200, 49672010), (4000, 39737608), (6400, 24836005), (8000, 19868804), (16000, 9934402), (32000, 4967201)]