79139200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3564

約数の個数: 96

約数和(自身を含む): 223490160

約数和(自身を除く): 144350960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 3533, 4480, 5600, 7066, 11200, 14132, 17665, 22400, 24731, 28264, 35330, 49462, 56528, 70660, 88325, 98924, 113056, 123655, 141320, 176650, 197848, 226112, 247310, 282640, 353300, 395696, 452224, 494620, 565280, 618275, 706600, 791392, 989240, 1130560, 1236550, 1413200, 1582784, 1978480, 2261120, 2473100, 2826400, 3165568, 3956960, 4946200, 5652800, 7913920, 9892400, 11305600, 15827840, 19784800, 39569600, 79139200]

約数ペア:

[(1, 79139200), (2, 39569600), (4, 19784800), (5, 15827840), (7, 11305600), (8, 9892400), (10, 7913920), (14, 5652800), (16, 4946200), (20, 3956960), (25, 3165568), (28, 2826400), (32, 2473100), (35, 2261120), (40, 1978480), (50, 1582784), (56, 1413200), (64, 1236550), (70, 1130560), (80, 989240), (100, 791392), (112, 706600), (128, 618275), (140, 565280), (160, 494620), (175, 452224), (200, 395696), (224, 353300), (280, 282640), (320, 247310), (350, 226112), (400, 197848), (448, 176650), (560, 141320), (640, 123655), (700, 113056), (800, 98924), (896, 88325), (1120, 70660), (1400, 56528), (1600, 49462), (2240, 35330), (2800, 28264), (3200, 24731), (3533, 22400), (4480, 17665), (5600, 14132), (7066, 11200)]