55208880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76679}}^1$

素因数の和:76698

約数の個数: 60

約数和(自身を含む): 185412240

約数和(自身を除く): 130203360

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, 76679, 153358, 230037, 306716, 383395, 460074, 613432, 690111, 766790, 920148, 1150185, 1226864, 1380222, 1533580, 1840296, 2300370, 2760444, 3067160, 3450555, 3680592, 4600740, 5520888, 6134320, 6901110, 9201480, 11041776, 13802220, 18402960, 27604440, 55208880]

約数ペア:

[(1, 55208880), (2, 27604440), (3, 18402960), (4, 13802220), (5, 11041776), (6, 9201480), (8, 6901110), (9, 6134320), (10, 5520888), (12, 4600740), (15, 3680592), (16, 3450555), (18, 3067160), (20, 2760444), (24, 2300370), (30, 1840296), (36, 1533580), (40, 1380222), (45, 1226864), (48, 1150185), (60, 920148), (72, 766790), (80, 690111), (90, 613432), (120, 460074), (144, 383395), (180, 306716), (240, 230037), (360, 153358), (720, 76679)]