31615680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32933}}^1$

素因数の和:32953

約数の個数: 56

約数和(自身を含む): 100382832

約数和(自身を除く): 68767152

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, 160, 192, 240, 320, 480, 960, 32933, 65866, 98799, 131732, 164665, 197598, 263464, 329330, 395196, 493995, 526928, 658660, 790392, 987990, 1053856, 1317320, 1580784, 1975980, 2107712, 2634640, 3161568, 3951960, 5269280, 6323136, 7903920, 10538560, 15807840, 31615680]

約数ペア:

[(1, 31615680), (2, 15807840), (3, 10538560), (4, 7903920), (5, 6323136), (6, 5269280), (8, 3951960), (10, 3161568), (12, 2634640), (15, 2107712), (16, 1975980), (20, 1580784), (24, 1317320), (30, 1053856), (32, 987990), (40, 790392), (48, 658660), (60, 526928), (64, 493995), (80, 395196), (96, 329330), (120, 263464), (160, 197598), (192, 164665), (240, 131732), (320, 98799), (480, 65866), (960, 32933)]