913320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 3088800

約数和(自身を除く): 2175480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 59, 60, 72, 86, 90, 118, 120, 129, 172, 177, 180, 215, 236, 258, 295, 344, 354, 360, 387, 430, 472, 516, 531, 590, 645, 708, 774, 860, 885, 1032, 1062, 1180, 1290, 1416, 1548, 1720, 1770, 1935, 2124, 2360, 2537, 2580, 2655, 3096, 3540, 3870, 4248, 5074, 5160, 5310, 7080, 7611, 7740, 10148, 10620, 12685, 15222, 15480, 20296, 21240, 22833, 25370, 30444, 38055, 45666, 50740, 60888, 76110, 91332, 101480, 114165, 152220, 182664, 228330, 304440, 456660, 913320]

約数ペア:

[(1, 913320), (2, 456660), (3, 304440), (4, 228330), (5, 182664), (6, 152220), (8, 114165), (9, 101480), (10, 91332), (12, 76110), (15, 60888), (18, 50740), (20, 45666), (24, 38055), (30, 30444), (36, 25370), (40, 22833), (43, 21240), (45, 20296), (59, 15480), (60, 15222), (72, 12685), (86, 10620), (90, 10148), (118, 7740), (120, 7611), (129, 7080), (172, 5310), (177, 5160), (180, 5074), (215, 4248), (236, 3870), (258, 3540), (295, 3096), (344, 2655), (354, 2580), (360, 2537), (387, 2360), (430, 2124), (472, 1935), (516, 1770), (531, 1720), (590, 1548), (645, 1416), (708, 1290), (774, 1180), (860, 1062), (885, 1032)]