83049680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{148303}}^1$

素因数の和:148323

約数の個数: 40

約数和(自身を含む): 220676352

約数和(自身を除く): 137626672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 148303, 296606, 593212, 741515, 1038121, 1186424, 1483030, 2076242, 2372848, 2966060, 4152484, 5190605, 5932120, 8304968, 10381210, 11864240, 16609936, 20762420, 41524840, 83049680]

約数ペア:

[(1, 83049680), (2, 41524840), (4, 20762420), (5, 16609936), (7, 11864240), (8, 10381210), (10, 8304968), (14, 5932120), (16, 5190605), (20, 4152484), (28, 2966060), (35, 2372848), (40, 2076242), (56, 1483030), (70, 1186424), (80, 1038121), (112, 741515), (140, 593212), (280, 296606), (560, 148303)]