88785960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1619}}^1$

素因数の和:2090

約数の個数: 64

約数和(自身を含む): 267105600

約数和(自身を除く): 178319640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1619, 1828, 2285, 2742, 3238, 3656, 4570, 4857, 5484, 6476, 6855, 8095, 9140, 9714, 10968, 12952, 13710, 16190, 18280, 19428, 24285, 27420, 32380, 38856, 48570, 54840, 64760, 97140, 194280, 739883, 1479766, 2219649, 2959532, 3699415, 4439298, 5919064, 7398830, 8878596, 11098245, 14797660, 17757192, 22196490, 29595320, 44392980, 88785960]

約数ペア:

[(1, 88785960), (2, 44392980), (3, 29595320), (4, 22196490), (5, 17757192), (6, 14797660), (8, 11098245), (10, 8878596), (12, 7398830), (15, 5919064), (20, 4439298), (24, 3699415), (30, 2959532), (40, 2219649), (60, 1479766), (120, 739883), (457, 194280), (914, 97140), (1371, 64760), (1619, 54840), (1828, 48570), (2285, 38856), (2742, 32380), (3238, 27420), (3656, 24285), (4570, 19428), (4857, 18280), (5484, 16190), (6476, 13710), (6855, 12952), (8095, 10968), (9140, 9714)]