8483440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{15149}}^1$

素因数の和:15169

約数の個数: 40

約数和(自身を含む): 22543200

約数和(自身を除く): 14059760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 15149, 30298, 60596, 75745, 106043, 121192, 151490, 212086, 242384, 302980, 424172, 530215, 605960, 848344, 1060430, 1211920, 1696688, 2120860, 4241720, 8483440]

約数ペア:

[(1, 8483440), (2, 4241720), (4, 2120860), (5, 1696688), (7, 1211920), (8, 1060430), (10, 848344), (14, 605960), (16, 530215), (20, 424172), (28, 302980), (35, 242384), (40, 212086), (56, 151490), (70, 121192), (80, 106043), (112, 75745), (140, 60596), (280, 30298), (560, 15149)]