87113760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 277385472

約数和(自身を除く): 190271712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1871, 1940, 2328, 2910, 3104, 3742, 3880, 4656, 5613, 5820, 7484, 7760, 9312, 9355, 11226, 11640, 14968, 15520, 18710, 22452, 23280, 28065, 29936, 37420, 44904, 46560, 56130, 59872, 74840, 89808, 112260, 149680, 179616, 181487, 224520, 299360, 362974, 449040, 544461, 725948, 898080, 907435, 1088922, 1451896, 1814870, 2177844, 2722305, 2903792, 3629740, 4355688, 5444610, 5807584, 7259480, 8711376, 10889220, 14518960, 17422752, 21778440, 29037920, 43556880, 87113760]

約数ペア:

[(1, 87113760), (2, 43556880), (3, 29037920), (4, 21778440), (5, 17422752), (6, 14518960), (8, 10889220), (10, 8711376), (12, 7259480), (15, 5807584), (16, 5444610), (20, 4355688), (24, 3629740), (30, 2903792), (32, 2722305), (40, 2177844), (48, 1814870), (60, 1451896), (80, 1088922), (96, 907435), (97, 898080), (120, 725948), (160, 544461), (194, 449040), (240, 362974), (291, 299360), (388, 224520), (480, 181487), (485, 179616), (582, 149680), (776, 112260), (970, 89808), (1164, 74840), (1455, 59872), (1552, 56130), (1871, 46560), (1940, 44904), (2328, 37420), (2910, 29936), (3104, 28065), (3742, 23280), (3880, 22452), (4656, 18710), (5613, 15520), (5820, 14968), (7484, 11640), (7760, 11226), (9312, 9355)]