23456880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{32579}}^1$

素因数の和:32598

約数の個数: 60

約数和(自身を含む): 78778440

約数和(自身を除く): 55321560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 32579, 65158, 97737, 130316, 162895, 195474, 260632, 293211, 325790, 390948, 488685, 521264, 586422, 651580, 781896, 977370, 1172844, 1303160, 1466055, 1563792, 1954740, 2345688, 2606320, 2932110, 3909480, 4691376, 5864220, 7818960, 11728440, 23456880]

約数ペア:

[(1, 23456880), (2, 11728440), (3, 7818960), (4, 5864220), (5, 4691376), (6, 3909480), (8, 2932110), (9, 2606320), (10, 2345688), (12, 1954740), (15, 1563792), (16, 1466055), (18, 1303160), (20, 1172844), (24, 977370), (30, 781896), (36, 651580), (40, 586422), (45, 521264), (48, 488685), (60, 390948), (72, 325790), (80, 293211), (90, 260632), (120, 195474), (144, 162895), (180, 130316), (240, 97737), (360, 65158), (720, 32579)]