240038208

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4533

約数の個数: 112

約数和(自身を含む): 728593920

約数和(自身を除く): 488555712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 4481, 5952, 6696, 8928, 8962, 13392, 13443, 17856, 17924, 26784, 26886, 35848, 40329, 53568, 53772, 71696, 80658, 107544, 120987, 138911, 143392, 161316, 215088, 241974, 277822, 286784, 322632, 416733, 430176, 483948, 555644, 645264, 833466, 860352, 967896, 1111288, 1250199, 1290528, 1666932, 1935792, 2222576, 2500398, 2581056, 3333864, 3750597, 3871584, 4445152, 5000796, 6667728, 7501194, 7743168, 8890304, 10001592, 13335456, 15002388, 20003184, 26670912, 30004776, 40006368, 60009552, 80012736, 120019104, 240038208]

約数ペア:

[(1, 240038208), (2, 120019104), (3, 80012736), (4, 60009552), (6, 40006368), (8, 30004776), (9, 26670912), (12, 20003184), (16, 15002388), (18, 13335456), (24, 10001592), (27, 8890304), (31, 7743168), (32, 7501194), (36, 6667728), (48, 5000796), (54, 4445152), (62, 3871584), (64, 3750597), (72, 3333864), (93, 2581056), (96, 2500398), (108, 2222576), (124, 1935792), (144, 1666932), (186, 1290528), (192, 1250199), (216, 1111288), (248, 967896), (279, 860352), (288, 833466), (372, 645264), (432, 555644), (496, 483948), (558, 430176), (576, 416733), (744, 322632), (837, 286784), (864, 277822), (992, 241974), (1116, 215088), (1488, 161316), (1674, 143392), (1728, 138911), (1984, 120987), (2232, 107544), (2976, 80658), (3348, 71696), (4464, 53772), (4481, 53568), (5952, 40329), (6696, 35848), (8928, 26886), (8962, 26784), (13392, 17924), (13443, 17856)]