180028656

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4532

約数の個数: 100

約数和(自身を含む): 537983424

約数和(自身を除く): 357954768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 4481, 5022, 6696, 8962, 10044, 13392, 13443, 17924, 20088, 26886, 35848, 40176, 40329, 53772, 71696, 80658, 107544, 120987, 138911, 161316, 215088, 241974, 277822, 322632, 362961, 416733, 483948, 555644, 645264, 725922, 833466, 967896, 1111288, 1250199, 1451844, 1666932, 1935792, 2222576, 2500398, 2903688, 3333864, 3750597, 5000796, 5807376, 6667728, 7501194, 10001592, 11251791, 15002388, 20003184, 22503582, 30004776, 45007164, 60009552, 90014328, 180028656]

約数ペア:

[(1, 180028656), (2, 90014328), (3, 60009552), (4, 45007164), (6, 30004776), (8, 22503582), (9, 20003184), (12, 15002388), (16, 11251791), (18, 10001592), (24, 7501194), (27, 6667728), (31, 5807376), (36, 5000796), (48, 3750597), (54, 3333864), (62, 2903688), (72, 2500398), (81, 2222576), (93, 1935792), (108, 1666932), (124, 1451844), (144, 1250199), (162, 1111288), (186, 967896), (216, 833466), (248, 725922), (279, 645264), (324, 555644), (372, 483948), (432, 416733), (496, 362961), (558, 322632), (648, 277822), (744, 241974), (837, 215088), (1116, 161316), (1296, 138911), (1488, 120987), (1674, 107544), (2232, 80658), (2511, 71696), (3348, 53772), (4464, 40329), (4481, 40176), (5022, 35848), (6696, 26886), (8962, 20088), (10044, 17924), (13392, 13443)]