99493120

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 72

約数和(自身を含む): 250921440

約数和(自身を除く): 151428320

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, 4091, 4864, 6080, 8182, 12160, 16364, 20455, 24320, 32728, 40910, 65456, 77729, 81820, 130912, 155458, 163640, 261824, 310916, 327280, 388645, 523648, 621832, 654560, 777290, 1047296, 1243664, 1309120, 1554580, 2487328, 2618240, 3109160, 4974656, 5236480, 6218320, 9949312, 12436640, 19898624, 24873280, 49746560, 99493120]

約数ペア:

[(1, 99493120), (2, 49746560), (4, 24873280), (5, 19898624), (8, 12436640), (10, 9949312), (16, 6218320), (19, 5236480), (20, 4974656), (32, 3109160), (38, 2618240), (40, 2487328), (64, 1554580), (76, 1309120), (80, 1243664), (95, 1047296), (128, 777290), (152, 654560), (160, 621832), (190, 523648), (256, 388645), (304, 327280), (320, 310916), (380, 261824), (608, 163640), (640, 155458), (760, 130912), (1216, 81820), (1280, 77729), (1520, 65456), (2432, 40910), (3040, 32728), (4091, 24320), (4864, 20455), (6080, 16364), (8182, 12160)]