51039360

素因数分解:

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

素因数の和:8886

約数の個数: 96

約数和(自身を含む): 176265180

約数和(自身を除く): 125225820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8861, 17722, 26583, 35444, 44305, 53166, 70888, 79749, 88610, 106332, 132915, 141776, 159498, 177220, 212664, 265830, 283552, 318996, 354440, 398745, 425328, 531660, 567104, 637992, 708880, 797490, 850656, 1063320, 1134208, 1275984, 1417760, 1594980, 1701312, 2126640, 2551968, 2835520, 3189960, 3402624, 4253280, 5103936, 5671040, 6379920, 8506560, 10207872, 12759840, 17013120, 25519680, 51039360]

約数ペア:

[(1, 51039360), (2, 25519680), (3, 17013120), (4, 12759840), (5, 10207872), (6, 8506560), (8, 6379920), (9, 5671040), (10, 5103936), (12, 4253280), (15, 3402624), (16, 3189960), (18, 2835520), (20, 2551968), (24, 2126640), (30, 1701312), (32, 1594980), (36, 1417760), (40, 1275984), (45, 1134208), (48, 1063320), (60, 850656), (64, 797490), (72, 708880), (80, 637992), (90, 567104), (96, 531660), (120, 425328), (128, 398745), (144, 354440), (160, 318996), (180, 283552), (192, 265830), (240, 212664), (288, 177220), (320, 159498), (360, 141776), (384, 132915), (480, 106332), (576, 88610), (640, 79749), (720, 70888), (960, 53166), (1152, 44305), (1440, 35444), (1920, 26583), (2880, 17722), (5760, 8861)]