86369120

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6833}}^1$

素因数の和:6927

約数の個数: 48

約数和(自身を含む): 206660160

約数和(自身を除く): 120291040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 6833, 12640, 13666, 27332, 34165, 54664, 68330, 109328, 136660, 218656, 273320, 539807, 546640, 1079614, 1093280, 2159228, 2699035, 4318456, 5398070, 8636912, 10796140, 17273824, 21592280, 43184560, 86369120]

約数ペア:

[(1, 86369120), (2, 43184560), (4, 21592280), (5, 17273824), (8, 10796140), (10, 8636912), (16, 5398070), (20, 4318456), (32, 2699035), (40, 2159228), (79, 1093280), (80, 1079614), (158, 546640), (160, 539807), (316, 273320), (395, 218656), (632, 136660), (790, 109328), (1264, 68330), (1580, 54664), (2528, 34165), (3160, 27332), (6320, 13666), (6833, 12640)]