87112320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 282744000

約数和(自身を除く): 195631680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 769, 885, 944, 960, 1180, 1416, 1538, 1770, 1888, 1920, 2307, 2360, 2832, 3076, 3540, 3776, 3845, 4614, 4720, 5664, 6152, 7080, 7552, 7690, 9228, 9440, 11328, 11535, 12304, 14160, 15380, 18456, 18880, 22656, 23070, 24608, 28320, 30760, 36912, 37760, 45371, 46140, 49216, 56640, 61520, 73824, 90742, 92280, 98432, 113280, 123040, 136113, 147648, 181484, 184560, 226855, 246080, 272226, 295296, 362968, 369120, 453710, 492160, 544452, 680565, 725936, 738240, 907420, 1088904, 1361130, 1451872, 1476480, 1814840, 2177808, 2722260, 2903744, 3629680, 4355616, 5444520, 5807488, 7259360, 8711232, 10889040, 14518720, 17422464, 21778080, 29037440, 43556160, 87112320]

約数ペア:

[(1, 87112320), (2, 43556160), (3, 29037440), (4, 21778080), (5, 17422464), (6, 14518720), (8, 10889040), (10, 8711232), (12, 7259360), (15, 5807488), (16, 5444520), (20, 4355616), (24, 3629680), (30, 2903744), (32, 2722260), (40, 2177808), (48, 1814840), (59, 1476480), (60, 1451872), (64, 1361130), (80, 1088904), (96, 907420), (118, 738240), (120, 725936), (128, 680565), (160, 544452), (177, 492160), (192, 453710), (236, 369120), (240, 362968), (295, 295296), (320, 272226), (354, 246080), (384, 226855), (472, 184560), (480, 181484), (590, 147648), (640, 136113), (708, 123040), (769, 113280), (885, 98432), (944, 92280), (960, 90742), (1180, 73824), (1416, 61520), (1538, 56640), (1770, 49216), (1888, 46140), (1920, 45371), (2307, 37760), (2360, 36912), (2832, 30760), (3076, 28320), (3540, 24608), (3776, 23070), (3845, 22656), (4614, 18880), (4720, 18456), (5664, 15380), (6152, 14160), (7080, 12304), (7552, 11535), (7690, 11328), (9228, 9440)]