22479120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3469}}^1$

素因数の和:3494

約数の個数: 100

約数和(自身を含む): 78095820

約数和(自身を除く): 55616700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 3469, 6480, 6938, 10407, 13876, 17345, 20814, 27752, 31221, 34690, 41628, 52035, 55504, 62442, 69380, 83256, 93663, 104070, 124884, 138760, 156105, 166512, 187326, 208140, 249768, 277520, 280989, 312210, 374652, 416280, 468315, 499536, 561978, 624420, 749304, 832560, 936630, 1123956, 1248840, 1404945, 1498608, 1873260, 2247912, 2497680, 2809890, 3746520, 4495824, 5619780, 7493040, 11239560, 22479120]

約数ペア:

[(1, 22479120), (2, 11239560), (3, 7493040), (4, 5619780), (5, 4495824), (6, 3746520), (8, 2809890), (9, 2497680), (10, 2247912), (12, 1873260), (15, 1498608), (16, 1404945), (18, 1248840), (20, 1123956), (24, 936630), (27, 832560), (30, 749304), (36, 624420), (40, 561978), (45, 499536), (48, 468315), (54, 416280), (60, 374652), (72, 312210), (80, 280989), (81, 277520), (90, 249768), (108, 208140), (120, 187326), (135, 166512), (144, 156105), (162, 138760), (180, 124884), (216, 104070), (240, 93663), (270, 83256), (324, 69380), (360, 62442), (405, 55504), (432, 52035), (540, 41628), (648, 34690), (720, 31221), (810, 27752), (1080, 20814), (1296, 17345), (1620, 13876), (2160, 10407), (3240, 6938), (3469, 6480)]