123332800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 84

約数和(自身を含む): 319526920

約数和(自身を除く): 196194120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 4057, 6080, 7600, 8114, 15200, 16228, 20285, 30400, 32456, 40570, 64912, 77083, 81140, 101425, 129824, 154166, 162280, 202850, 259648, 308332, 324560, 385415, 405700, 616664, 649120, 770830, 811400, 1233328, 1298240, 1541660, 1622800, 1927075, 2466656, 3083320, 3245600, 3854150, 4933312, 6166640, 6491200, 7708300, 12333280, 15416600, 24666560, 30833200, 61666400, 123332800]

約数ペア:

[(1, 123332800), (2, 61666400), (4, 30833200), (5, 24666560), (8, 15416600), (10, 12333280), (16, 7708300), (19, 6491200), (20, 6166640), (25, 4933312), (32, 3854150), (38, 3245600), (40, 3083320), (50, 2466656), (64, 1927075), (76, 1622800), (80, 1541660), (95, 1298240), (100, 1233328), (152, 811400), (160, 770830), (190, 649120), (200, 616664), (304, 405700), (320, 385415), (380, 324560), (400, 308332), (475, 259648), (608, 202850), (760, 162280), (800, 154166), (950, 129824), (1216, 101425), (1520, 81140), (1600, 77083), (1900, 64912), (3040, 40570), (3800, 32456), (4057, 30400), (6080, 20285), (7600, 16228), (8114, 15200)]