285529320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4481}}^1$

素因数の和:4560

約数の個数: 128

約数和(自身を含む): 968112000

約数和(自身を除く): 682582680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 4481, 5310, 6372, 7080, 7965, 8962, 10620, 12744, 13443, 15930, 17924, 21240, 22405, 26886, 31860, 35848, 40329, 44810, 53772, 63720, 67215, 80658, 89620, 107544, 120987, 134430, 161316, 179240, 201645, 241974, 264379, 268860, 322632, 403290, 483948, 528758, 537720, 604935, 793137, 806580, 967896, 1057516, 1209870, 1321895, 1586274, 1613160, 2115032, 2379411, 2419740, 2643790, 3172548, 3965685, 4758822, 4839480, 5287580, 6345096, 7138233, 7931370, 9517644, 10575160, 11897055, 14276466, 15862740, 19035288, 23794110, 28552932, 31725480, 35691165, 47588220, 57105864, 71382330, 95176440, 142764660, 285529320]

約数ペア:

[(1, 285529320), (2, 142764660), (3, 95176440), (4, 71382330), (5, 57105864), (6, 47588220), (8, 35691165), (9, 31725480), (10, 28552932), (12, 23794110), (15, 19035288), (18, 15862740), (20, 14276466), (24, 11897055), (27, 10575160), (30, 9517644), (36, 7931370), (40, 7138233), (45, 6345096), (54, 5287580), (59, 4839480), (60, 4758822), (72, 3965685), (90, 3172548), (108, 2643790), (118, 2419740), (120, 2379411), (135, 2115032), (177, 1613160), (180, 1586274), (216, 1321895), (236, 1209870), (270, 1057516), (295, 967896), (354, 806580), (360, 793137), (472, 604935), (531, 537720), (540, 528758), (590, 483948), (708, 403290), (885, 322632), (1062, 268860), (1080, 264379), (1180, 241974), (1416, 201645), (1593, 179240), (1770, 161316), (2124, 134430), (2360, 120987), (2655, 107544), (3186, 89620), (3540, 80658), (4248, 67215), (4481, 63720), (5310, 53772), (6372, 44810), (7080, 40329), (7965, 35848), (8962, 31860), (10620, 26886), (12744, 22405), (13443, 21240), (15930, 17924)]