338191560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3188

約数の個数: 192

約数和(自身を含む): 1285764480

約数和(自身を除く): 947572920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3121, 3612, 3870, 4515, 5160, 5418, 6020, 6242, 7224, 7740, 9030, 9363, 10836, 12040, 12484, 13545, 15480, 15605, 18060, 18726, 21672, 21847, 24968, 27090, 28089, 31210, 36120, 37452, 43694, 46815, 54180, 56178, 62420, 65541, 74904, 87388, 93630, 108360, 109235, 112356, 124840, 131082, 134203, 140445, 174776, 187260, 196623, 218470, 224712, 262164, 268406, 280890, 327705, 374520, 393246, 402609, 436940, 524328, 536812, 561780, 655410, 671015, 786492, 805218, 873880, 939421, 983115, 1073624, 1123560, 1207827, 1310820, 1342030, 1572984, 1610436, 1878842, 1966230, 2013045, 2415654, 2621640, 2684060, 2818263, 3220872, 3757684, 3932460, 4026090, 4697105, 4831308, 5368120, 5636526, 6039135, 7515368, 7864920, 8052180, 8454789, 9394210, 9662616, 11273052, 12078270, 14091315, 16104360, 16909578, 18788420, 22546104, 24156540, 28182630, 33819156, 37576840, 42273945, 48313080, 56365260, 67638312, 84547890, 112730520, 169095780, 338191560]

約数ペア:

[(1, 338191560), (2, 169095780), (3, 112730520), (4, 84547890), (5, 67638312), (6, 56365260), (7, 48313080), (8, 42273945), (9, 37576840), (10, 33819156), (12, 28182630), (14, 24156540), (15, 22546104), (18, 18788420), (20, 16909578), (21, 16104360), (24, 14091315), (28, 12078270), (30, 11273052), (35, 9662616), (36, 9394210), (40, 8454789), (42, 8052180), (43, 7864920), (45, 7515368), (56, 6039135), (60, 5636526), (63, 5368120), (70, 4831308), (72, 4697105), (84, 4026090), (86, 3932460), (90, 3757684), (105, 3220872), (120, 2818263), (126, 2684060), (129, 2621640), (140, 2415654), (168, 2013045), (172, 1966230), (180, 1878842), (210, 1610436), (215, 1572984), (252, 1342030), (258, 1310820), (280, 1207827), (301, 1123560), (315, 1073624), (344, 983115), (360, 939421), (387, 873880), (420, 805218), (430, 786492), (504, 671015), (516, 655410), (602, 561780), (630, 536812), (645, 524328), (774, 436940), (840, 402609), (860, 393246), (903, 374520), (1032, 327705), (1204, 280890), (1260, 268406), (1290, 262164), (1505, 224712), (1548, 218470), (1720, 196623), (1806, 187260), (1935, 174776), (2408, 140445), (2520, 134203), (2580, 131082), (2709, 124840), (3010, 112356), (3096, 109235), (3121, 108360), (3612, 93630), (3870, 87388), (4515, 74904), (5160, 65541), (5418, 62420), (6020, 56178), (6242, 54180), (7224, 46815), (7740, 43694), (9030, 37452), (9363, 36120), (10836, 31210), (12040, 28089), (12484, 27090), (13545, 24968), (15480, 21847), (15605, 21672), (18060, 18726)]