53111040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13855

約数の個数: 72

約数和(自身を含む): 169635648

約数和(自身を除く): 116524608

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 3540736, 4425920, 5311104, 6638880, 8851840, 10622208, 13277760, 17703680, 26555520, 53111040]

約数ペア:

[(1, 53111040), (2, 26555520), (3, 17703680), (4, 13277760), (5, 10622208), (6, 8851840), (8, 6638880), (10, 5311104), (12, 4425920), (15, 3540736), (16, 3319440), (20, 2655552), (24, 2212960), (30, 1770368), (32, 1659720), (40, 1327776), (48, 1106480), (60, 885184), (64, 829860), (80, 663888), (96, 553240), (120, 442592), (128, 414930), (160, 331944), (192, 276620), (240, 221296), (256, 207465), (320, 165972), (384, 138310), (480, 110648), (640, 82986), (768, 69155), (960, 55324), (1280, 41493), (1920, 27662), (3840, 13831)]