173472120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{481867}}^1$

素因数の和:481884

約数の個数: 48

約数和(自身を含む): 563785560

約数和(自身を除く): 390313440

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, 481867, 963734, 1445601, 1927468, 2409335, 2891202, 3854936, 4336803, 4818670, 5782404, 7228005, 8673606, 9637340, 11564808, 14456010, 17347212, 19274680, 21684015, 28912020, 34694424, 43368030, 57824040, 86736060, 173472120]

約数ペア:

[(1, 173472120), (2, 86736060), (3, 57824040), (4, 43368030), (5, 34694424), (6, 28912020), (8, 21684015), (9, 19274680), (10, 17347212), (12, 14456010), (15, 11564808), (18, 9637340), (20, 8673606), (24, 7228005), (30, 5782404), (36, 4818670), (40, 4336803), (45, 3854936), (60, 2891202), (72, 2409335), (90, 1927468), (120, 1445601), (180, 963734), (360, 481867)]