192405735680

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{957433}}^1$

素因数の和:957611

約数の個数: 72

約数和(自身を含む): 463807837752

約数和(自身を除く): 271402102072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 314, 320, 628, 640, 785, 1256, 1280, 1570, 2512, 3140, 5024, 6280, 10048, 12560, 20096, 25120, 40192, 50240, 100480, 200960, 957433, 1914866, 3829732, 4787165, 7659464, 9574330, 15318928, 19148660, 30637856, 38297320, 61275712, 76594640, 122551424, 150316981, 153189280, 245102848, 300633962, 306378560, 601267924, 612757120, 751584905, 1202535848, 1225514240, 1503169810, 2405071696, 3006339620, 4810143392, 6012679240, 9620286784, 12025358480, 19240573568, 24050716960, 38481147136, 48101433920, 96202867840, 192405735680]

約数ペア:

[(1, 192405735680), (2, 96202867840), (4, 48101433920), (5, 38481147136), (8, 24050716960), (10, 19240573568), (16, 12025358480), (20, 9620286784), (32, 6012679240), (40, 4810143392), (64, 3006339620), (80, 2405071696), (128, 1503169810), (157, 1225514240), (160, 1202535848), (256, 751584905), (314, 612757120), (320, 601267924), (628, 306378560), (640, 300633962), (785, 245102848), (1256, 153189280), (1280, 150316981), (1570, 122551424), (2512, 76594640), (3140, 61275712), (5024, 38297320), (6280, 30637856), (10048, 19148660), (12560, 15318928), (20096, 9574330), (25120, 7659464), (40192, 4787165), (50240, 3829732), (100480, 1914866), (200960, 957433)]