1550520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 5194800

約数和(自身を除く): 3644280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 73, 90, 118, 120, 146, 177, 180, 219, 236, 292, 295, 354, 360, 365, 438, 472, 531, 584, 590, 657, 708, 730, 876, 885, 1062, 1095, 1180, 1314, 1416, 1460, 1752, 1770, 2124, 2190, 2360, 2628, 2655, 2920, 3285, 3540, 4248, 4307, 4380, 5256, 5310, 6570, 7080, 8614, 8760, 10620, 12921, 13140, 17228, 21240, 21535, 25842, 26280, 34456, 38763, 43070, 51684, 64605, 77526, 86140, 103368, 129210, 155052, 172280, 193815, 258420, 310104, 387630, 516840, 775260, 1550520]

約数ペア:

[(1, 1550520), (2, 775260), (3, 516840), (4, 387630), (5, 310104), (6, 258420), (8, 193815), (9, 172280), (10, 155052), (12, 129210), (15, 103368), (18, 86140), (20, 77526), (24, 64605), (30, 51684), (36, 43070), (40, 38763), (45, 34456), (59, 26280), (60, 25842), (72, 21535), (73, 21240), (90, 17228), (118, 13140), (120, 12921), (146, 10620), (177, 8760), (180, 8614), (219, 7080), (236, 6570), (292, 5310), (295, 5256), (354, 4380), (360, 4307), (365, 4248), (438, 3540), (472, 3285), (531, 2920), (584, 2655), (590, 2628), (657, 2360), (708, 2190), (730, 2124), (876, 1770), (885, 1752), (1062, 1460), (1095, 1416), (1180, 1314)]