16769640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139747}}^1$

素因数の和:139761

約数の個数: 32

約数和(自身を含む): 50309280

約数和(自身を除く): 33539640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139747, 279494, 419241, 558988, 698735, 838482, 1117976, 1397470, 1676964, 2096205, 2794940, 3353928, 4192410, 5589880, 8384820, 16769640]

約数ペア:

[(1, 16769640), (2, 8384820), (3, 5589880), (4, 4192410), (5, 3353928), (6, 2794940), (8, 2096205), (10, 1676964), (12, 1397470), (15, 1117976), (20, 838482), (24, 698735), (30, 558988), (40, 419241), (60, 279494), (120, 139747)]