16814640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70061}}^1$

素因数の和:70077

約数の個数: 40

約数和(自身を含む): 52126128

約数和(自身を除く): 35311488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70061, 140122, 210183, 280244, 350305, 420366, 560488, 700610, 840732, 1050915, 1120976, 1401220, 1681464, 2101830, 2802440, 3362928, 4203660, 5604880, 8407320, 16814640]

約数ペア:

[(1, 16814640), (2, 8407320), (3, 5604880), (4, 4203660), (5, 3362928), (6, 2802440), (8, 2101830), (10, 1681464), (12, 1401220), (15, 1120976), (16, 1050915), (20, 840732), (24, 700610), (30, 560488), (40, 420366), (48, 350305), (60, 280244), (80, 210183), (120, 140122), (240, 70061)]