12113880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 38242800

約数和(自身を除く): 26128920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 87, 116, 118, 120, 145, 174, 177, 232, 236, 290, 295, 348, 354, 435, 472, 580, 590, 696, 708, 870, 885, 1160, 1180, 1416, 1711, 1740, 1770, 2360, 3422, 3480, 3481, 3540, 5133, 6844, 6962, 7080, 8555, 10266, 10443, 13688, 13924, 17110, 17405, 20532, 20886, 25665, 27848, 34220, 34810, 41064, 41772, 51330, 52215, 68440, 69620, 83544, 100949, 102660, 104430, 139240, 201898, 205320, 208860, 302847, 403796, 417720, 504745, 605694, 807592, 1009490, 1211388, 1514235, 2018980, 2422776, 3028470, 4037960, 6056940, 12113880]

約数ペア:

[(1, 12113880), (2, 6056940), (3, 4037960), (4, 3028470), (5, 2422776), (6, 2018980), (8, 1514235), (10, 1211388), (12, 1009490), (15, 807592), (20, 605694), (24, 504745), (29, 417720), (30, 403796), (40, 302847), (58, 208860), (59, 205320), (60, 201898), (87, 139240), (116, 104430), (118, 102660), (120, 100949), (145, 83544), (174, 69620), (177, 68440), (232, 52215), (236, 51330), (290, 41772), (295, 41064), (348, 34810), (354, 34220), (435, 27848), (472, 25665), (580, 20886), (590, 20532), (696, 17405), (708, 17110), (870, 13924), (885, 13688), (1160, 10443), (1180, 10266), (1416, 8555), (1711, 7080), (1740, 6962), (1770, 6844), (2360, 5133), (3422, 3540), (3480, 3481)]