83056480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 214601184

約数和(自身を除く): 131544704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 547, 584, 730, 949, 1040, 1094, 1168, 1460, 1898, 2080, 2188, 2336, 2735, 2920, 3796, 4376, 4745, 5470, 5840, 7111, 7592, 8752, 9490, 10940, 11680, 14222, 15184, 17504, 18980, 21880, 28444, 30368, 35555, 37960, 39931, 43760, 56888, 71110, 75920, 79862, 87520, 113776, 142220, 151840, 159724, 199655, 227552, 284440, 319448, 399310, 519103, 568880, 638896, 798620, 1038206, 1137760, 1277792, 1597240, 2076412, 2595515, 3194480, 4152824, 5191030, 6388960, 8305648, 10382060, 16611296, 20764120, 41528240, 83056480]

約数ペア:

[(1, 83056480), (2, 41528240), (4, 20764120), (5, 16611296), (8, 10382060), (10, 8305648), (13, 6388960), (16, 5191030), (20, 4152824), (26, 3194480), (32, 2595515), (40, 2076412), (52, 1597240), (65, 1277792), (73, 1137760), (80, 1038206), (104, 798620), (130, 638896), (146, 568880), (160, 519103), (208, 399310), (260, 319448), (292, 284440), (365, 227552), (416, 199655), (520, 159724), (547, 151840), (584, 142220), (730, 113776), (949, 87520), (1040, 79862), (1094, 75920), (1168, 71110), (1460, 56888), (1898, 43760), (2080, 39931), (2188, 37960), (2336, 35555), (2735, 30368), (2920, 28444), (3796, 21880), (4376, 18980), (4745, 17504), (5470, 15184), (5840, 14222), (7111, 11680), (7592, 10940), (8752, 9490)]