201630442360

素因数分解:

$2^3\times 5^1\times {\mathrm{833597}}^1\times {\mathrm{6047}}^1$

素因数の和:839655

約数の個数: 32

約数和(自身を含む): 453744063360

約数和(自身を除く): 252113621000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6047, 12094, 24188, 30235, 48376, 60470, 120940, 241880, 833597, 1667194, 3334388, 4167985, 6668776, 8335970, 16671940, 33343880, 5040761059, 10081522118, 20163044236, 25203805295, 40326088472, 50407610590, 100815221180, 201630442360]

約数ペア:

[(1, 201630442360), (2, 100815221180), (4, 50407610590), (5, 40326088472), (8, 25203805295), (10, 20163044236), (20, 10081522118), (40, 5040761059), (6047, 33343880), (12094, 16671940), (24188, 8335970), (30235, 6668776), (48376, 4167985), (60470, 3334388), (120940, 1667194), (241880, 833597)]