38515920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160483}}^1$

素因数の和:160499

約数の個数: 40

約数和(自身を含む): 119400096

約数和(自身を除く): 80884176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160483, 320966, 481449, 641932, 802415, 962898, 1283864, 1604830, 1925796, 2407245, 2567728, 3209660, 3851592, 4814490, 6419320, 7703184, 9628980, 12838640, 19257960, 38515920]

約数ペア:

[(1, 38515920), (2, 19257960), (3, 12838640), (4, 9628980), (5, 7703184), (6, 6419320), (8, 4814490), (10, 3851592), (12, 3209660), (15, 2567728), (16, 2407245), (20, 1925796), (24, 1604830), (30, 1283864), (40, 962898), (48, 802415), (60, 641932), (80, 481449), (120, 320966), (240, 160483)]