4467520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 11119104

約数和(自身を除く): 6651584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 607, 736, 920, 1214, 1472, 1840, 2428, 3035, 3680, 4856, 6070, 7360, 9712, 12140, 13961, 19424, 24280, 27922, 38848, 48560, 55844, 69805, 97120, 111688, 139610, 194240, 223376, 279220, 446752, 558440, 893504, 1116880, 2233760, 4467520]

約数ペア:

[(1, 4467520), (2, 2233760), (4, 1116880), (5, 893504), (8, 558440), (10, 446752), (16, 279220), (20, 223376), (23, 194240), (32, 139610), (40, 111688), (46, 97120), (64, 69805), (80, 55844), (92, 48560), (115, 38848), (160, 27922), (184, 24280), (230, 19424), (320, 13961), (368, 12140), (460, 9712), (607, 7360), (736, 6070), (920, 4856), (1214, 3680), (1472, 3035), (1840, 2428)]