102837960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{285661}}^1$

素因数の和:285678

約数の個数: 48

約数和(自身を含む): 334224540

約数和(自身を除く): 231386580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 285661, 571322, 856983, 1142644, 1428305, 1713966, 2285288, 2570949, 2856610, 3427932, 4284915, 5141898, 5713220, 6855864, 8569830, 10283796, 11426440, 12854745, 17139660, 20567592, 25709490, 34279320, 51418980, 102837960]

約数ペア:

[(1, 102837960), (2, 51418980), (3, 34279320), (4, 25709490), (5, 20567592), (6, 17139660), (8, 12854745), (9, 11426440), (10, 10283796), (12, 8569830), (15, 6855864), (18, 5713220), (20, 5141898), (24, 4284915), (30, 3427932), (36, 2856610), (40, 2570949), (45, 2285288), (60, 1713966), (72, 1428305), (90, 1142644), (120, 856983), (180, 571322), (360, 285661)]