449271480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18493

約数の個数: 128

約数和(自身を含む): 1593561600

約数和(自身を除く): 1144290120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 18443, 24360, 36886, 55329, 73772, 92215, 110658, 129101, 147544, 184430, 221316, 258202, 276645, 368860, 387303, 442632, 516404, 534847, 553290, 645505, 737720, 774606, 1032808, 1069694, 1106580, 1291010, 1549212, 1604541, 1936515, 2139388, 2213160, 2582020, 2674235, 3098424, 3209082, 3743929, 3873030, 4278776, 5164040, 5348470, 6418164, 7487858, 7746060, 8022705, 10696940, 11231787, 12836328, 14975716, 15492120, 16045410, 18719645, 21393880, 22463574, 29951432, 32090820, 37439290, 44927148, 56158935, 64181640, 74878580, 89854296, 112317870, 149757160, 224635740, 449271480]

約数ペア:

[(1, 449271480), (2, 224635740), (3, 149757160), (4, 112317870), (5, 89854296), (6, 74878580), (7, 64181640), (8, 56158935), (10, 44927148), (12, 37439290), (14, 32090820), (15, 29951432), (20, 22463574), (21, 21393880), (24, 18719645), (28, 16045410), (29, 15492120), (30, 14975716), (35, 12836328), (40, 11231787), (42, 10696940), (56, 8022705), (58, 7746060), (60, 7487858), (70, 6418164), (84, 5348470), (87, 5164040), (105, 4278776), (116, 3873030), (120, 3743929), (140, 3209082), (145, 3098424), (168, 2674235), (174, 2582020), (203, 2213160), (210, 2139388), (232, 1936515), (280, 1604541), (290, 1549212), (348, 1291010), (406, 1106580), (420, 1069694), (435, 1032808), (580, 774606), (609, 737720), (696, 645505), (812, 553290), (840, 534847), (870, 516404), (1015, 442632), (1160, 387303), (1218, 368860), (1624, 276645), (1740, 258202), (2030, 221316), (2436, 184430), (3045, 147544), (3480, 129101), (4060, 110658), (4872, 92215), (6090, 73772), (8120, 55329), (12180, 36886), (18443, 24360)]