9992880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13879}}^1$

素因数の和:13898

約数の個数: 60

約数和(自身を含む): 33561840

約数和(自身を除く): 23568960

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, 13879, 27758, 41637, 55516, 69395, 83274, 111032, 124911, 138790, 166548, 208185, 222064, 249822, 277580, 333096, 416370, 499644, 555160, 624555, 666192, 832740, 999288, 1110320, 1249110, 1665480, 1998576, 2498220, 3330960, 4996440, 9992880]

約数ペア:

[(1, 9992880), (2, 4996440), (3, 3330960), (4, 2498220), (5, 1998576), (6, 1665480), (8, 1249110), (9, 1110320), (10, 999288), (12, 832740), (15, 666192), (16, 624555), (18, 555160), (20, 499644), (24, 416370), (30, 333096), (36, 277580), (40, 249822), (45, 222064), (48, 208185), (60, 166548), (72, 138790), (80, 124911), (90, 111032), (120, 83274), (144, 69395), (180, 55516), (240, 41637), (360, 27758), (720, 13879)]