16435920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68483}}^1$

素因数の和:68499

約数の個数: 40

約数和(自身を含む): 50952096

約数和(自身を除く): 34516176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68483, 136966, 205449, 273932, 342415, 410898, 547864, 684830, 821796, 1027245, 1095728, 1369660, 1643592, 2054490, 2739320, 3287184, 4108980, 5478640, 8217960, 16435920]

約数ペア:

[(1, 16435920), (2, 8217960), (3, 5478640), (4, 4108980), (5, 3287184), (6, 2739320), (8, 2054490), (10, 1643592), (12, 1369660), (15, 1095728), (16, 1027245), (20, 821796), (24, 684830), (30, 547864), (40, 410898), (48, 342415), (60, 273932), (80, 205449), (120, 136966), (240, 68483)]