169915920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{707983}}^1$

素因数の和:707999

約数の個数: 40

約数和(自身を含む): 526740096

約数和(自身を除く): 356824176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 707983, 1415966, 2123949, 2831932, 3539915, 4247898, 5663864, 7079830, 8495796, 10619745, 11327728, 14159660, 16991592, 21239490, 28319320, 33983184, 42478980, 56638640, 84957960, 169915920]

約数ペア:

[(1, 169915920), (2, 84957960), (3, 56638640), (4, 42478980), (5, 33983184), (6, 28319320), (8, 21239490), (10, 16991592), (12, 14159660), (15, 11327728), (16, 10619745), (20, 8495796), (24, 7079830), (30, 5663864), (40, 4247898), (48, 3539915), (60, 2831932), (80, 2123949), (120, 1415966), (240, 707983)]