26555520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13853

約数の個数: 64

約数和(自身を含む): 84651840

約数和(自身を除く): 58096320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 138310, 165972, 207465, 221296, 276620, 331944, 414930, 442592, 553240, 663888, 829860, 885184, 1106480, 1327776, 1659720, 1770368, 2212960, 2655552, 3319440, 4425920, 5311104, 6638880, 8851840, 13277760, 26555520]

約数ペア:

[(1, 26555520), (2, 13277760), (3, 8851840), (4, 6638880), (5, 5311104), (6, 4425920), (8, 3319440), (10, 2655552), (12, 2212960), (15, 1770368), (16, 1659720), (20, 1327776), (24, 1106480), (30, 885184), (32, 829860), (40, 663888), (48, 553240), (60, 442592), (64, 414930), (80, 331944), (96, 276620), (120, 221296), (128, 207465), (160, 165972), (192, 138310), (240, 110648), (320, 82986), (384, 69155), (480, 55324), (640, 41493), (960, 27662), (1920, 13831)]