153118080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8889

約数の個数: 128

約数和(自身を含む): 542354400

約数和(自身を除く): 389236320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 8861, 17280, 17722, 26583, 35444, 44305, 53166, 70888, 79749, 88610, 106332, 132915, 141776, 159498, 177220, 212664, 239247, 265830, 283552, 318996, 354440, 398745, 425328, 478494, 531660, 567104, 637992, 708880, 797490, 850656, 956988, 1063320, 1134208, 1196235, 1275984, 1417760, 1594980, 1701312, 1913976, 2126640, 2392470, 2551968, 2835520, 3189960, 3402624, 3827952, 4253280, 4784940, 5103936, 5671040, 6379920, 7655904, 8506560, 9569880, 10207872, 12759840, 15311808, 17013120, 19139760, 25519680, 30623616, 38279520, 51039360, 76559040, 153118080]

約数ペア:

[(1, 153118080), (2, 76559040), (3, 51039360), (4, 38279520), (5, 30623616), (6, 25519680), (8, 19139760), (9, 17013120), (10, 15311808), (12, 12759840), (15, 10207872), (16, 9569880), (18, 8506560), (20, 7655904), (24, 6379920), (27, 5671040), (30, 5103936), (32, 4784940), (36, 4253280), (40, 3827952), (45, 3402624), (48, 3189960), (54, 2835520), (60, 2551968), (64, 2392470), (72, 2126640), (80, 1913976), (90, 1701312), (96, 1594980), (108, 1417760), (120, 1275984), (128, 1196235), (135, 1134208), (144, 1063320), (160, 956988), (180, 850656), (192, 797490), (216, 708880), (240, 637992), (270, 567104), (288, 531660), (320, 478494), (360, 425328), (384, 398745), (432, 354440), (480, 318996), (540, 283552), (576, 265830), (640, 239247), (720, 212664), (864, 177220), (960, 159498), (1080, 141776), (1152, 132915), (1440, 106332), (1728, 88610), (1920, 79749), (2160, 70888), (2880, 53166), (3456, 44305), (4320, 35444), (5760, 26583), (8640, 17722), (8861, 17280)]