141895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{591233}}^1$

素因数の和:591249

約数の個数: 40

約数和(自身を含む): 439878096

約数和(自身を除く): 297982176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 591233, 1182466, 1773699, 2364932, 2956165, 3547398, 4729864, 5912330, 7094796, 8868495, 9459728, 11824660, 14189592, 17736990, 23649320, 28379184, 35473980, 47298640, 70947960, 141895920]

約数ペア:

[(1, 141895920), (2, 70947960), (3, 47298640), (4, 35473980), (5, 28379184), (6, 23649320), (8, 17736990), (10, 14189592), (12, 11824660), (15, 9459728), (16, 8868495), (20, 7094796), (24, 5912330), (30, 4729864), (40, 3547398), (48, 2956165), (60, 2364932), (80, 1773699), (120, 1182466), (240, 591233)]