91315920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{380483}}^1$

素因数の和:380499

約数の個数: 40

約数和(自身を含む): 283080096

約数和(自身を除く): 191764176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 380483, 760966, 1141449, 1521932, 1902415, 2282898, 3043864, 3804830, 4565796, 5707245, 6087728, 7609660, 9131592, 11414490, 15219320, 18263184, 22828980, 30438640, 45657960, 91315920]

約数ペア:

[(1, 91315920), (2, 45657960), (3, 30438640), (4, 22828980), (5, 18263184), (6, 15219320), (8, 11414490), (10, 9131592), (12, 7609660), (15, 6087728), (16, 5707245), (20, 4565796), (24, 3804830), (30, 3043864), (40, 2282898), (48, 1902415), (60, 1521932), (80, 1141449), (120, 760966), (240, 380483)]