80200860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2887}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 225125376

約数和(自身を除く): 144924516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 2887, 4630, 5556, 5774, 6945, 8661, 9260, 11548, 13890, 14435, 17322, 27780, 28870, 34644, 43305, 57740, 86610, 173220, 1336681, 2673362, 4010043, 5346724, 6683405, 8020086, 13366810, 16040172, 20050215, 26733620, 40100430, 80200860]

約数ペア:

[(1, 80200860), (2, 40100430), (3, 26733620), (4, 20050215), (5, 16040172), (6, 13366810), (10, 8020086), (12, 6683405), (15, 5346724), (20, 4010043), (30, 2673362), (60, 1336681), (463, 173220), (926, 86610), (1389, 57740), (1852, 43305), (2315, 34644), (2778, 28870), (2887, 27780), (4630, 17322), (5556, 14435), (5774, 13890), (6945, 11548), (8661, 9260)]