16912220880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70467587}}^1$

素因数の和:70467603

約数の個数: 40

約数和(自身を含む): 52427885472

約数和(自身を除く): 35515664592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70467587, 140935174, 211402761, 281870348, 352337935, 422805522, 563740696, 704675870, 845611044, 1057013805, 1127481392, 1409351740, 1691222088, 2114027610, 2818703480, 3382444176, 4228055220, 5637406960, 8456110440, 16912220880]

約数ペア:

[(1, 16912220880), (2, 8456110440), (3, 5637406960), (4, 4228055220), (5, 3382444176), (6, 2818703480), (8, 2114027610), (10, 1691222088), (12, 1409351740), (15, 1127481392), (16, 1057013805), (20, 845611044), (24, 704675870), (30, 563740696), (40, 422805522), (48, 352337935), (60, 281870348), (80, 211402761), (120, 140935174), (240, 70467587)]