89667360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 310545144

約数和(自身を除く): 220877784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 853, 876, 1095, 1168, 1314, 1440, 1460, 1706, 1752, 2190, 2336, 2559, 2628, 2920, 3285, 3412, 3504, 4265, 4380, 5118, 5256, 5840, 6570, 6824, 7008, 7677, 8530, 8760, 10236, 10512, 11680, 12795, 13140, 13648, 15354, 17060, 17520, 20472, 21024, 25590, 26280, 27296, 30708, 34120, 35040, 38385, 40944, 51180, 52560, 61416, 62269, 68240, 76770, 81888, 102360, 105120, 122832, 124538, 136480, 153540, 186807, 204720, 245664, 249076, 307080, 311345, 373614, 409440, 498152, 560421, 614160, 622690, 747228, 934035, 996304, 1120842, 1228320, 1245380, 1494456, 1868070, 1992608, 2241684, 2490760, 2802105, 2988912, 3736140, 4483368, 4981520, 5604210, 5977824, 7472280, 8966736, 9963040, 11208420, 14944560, 17933472, 22416840, 29889120, 44833680, 89667360]

約数ペア:

[(1, 89667360), (2, 44833680), (3, 29889120), (4, 22416840), (5, 17933472), (6, 14944560), (8, 11208420), (9, 9963040), (10, 8966736), (12, 7472280), (15, 5977824), (16, 5604210), (18, 4981520), (20, 4483368), (24, 3736140), (30, 2988912), (32, 2802105), (36, 2490760), (40, 2241684), (45, 1992608), (48, 1868070), (60, 1494456), (72, 1245380), (73, 1228320), (80, 1120842), (90, 996304), (96, 934035), (120, 747228), (144, 622690), (146, 614160), (160, 560421), (180, 498152), (219, 409440), (240, 373614), (288, 311345), (292, 307080), (360, 249076), (365, 245664), (438, 204720), (480, 186807), (584, 153540), (657, 136480), (720, 124538), (730, 122832), (853, 105120), (876, 102360), (1095, 81888), (1168, 76770), (1314, 68240), (1440, 62269), (1460, 61416), (1706, 52560), (1752, 51180), (2190, 40944), (2336, 38385), (2559, 35040), (2628, 34120), (2920, 30708), (3285, 27296), (3412, 26280), (3504, 25590), (4265, 21024), (4380, 20472), (5118, 17520), (5256, 17060), (5840, 15354), (6570, 13648), (6824, 13140), (7008, 12795), (7677, 11680), (8530, 10512), (8760, 10236)]