1689720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14081}}^1$

素因数の和:14095

約数の個数: 32

約数和(自身を含む): 5069520

約数和(自身を除く): 3379800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14081, 28162, 42243, 56324, 70405, 84486, 112648, 140810, 168972, 211215, 281620, 337944, 422430, 563240, 844860, 1689720]

約数ペア:

[(1, 1689720), (2, 844860), (3, 563240), (4, 422430), (5, 337944), (6, 281620), (8, 211215), (10, 168972), (12, 140810), (15, 112648), (20, 84486), (24, 70405), (30, 56324), (40, 42243), (60, 28162), (120, 14081)]