3226640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 7653528

約数和(自身を除く): 4426888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 761, 848, 1060, 1522, 2120, 3044, 3805, 4240, 6088, 7610, 12176, 15220, 30440, 40333, 60880, 80666, 161332, 201665, 322664, 403330, 645328, 806660, 1613320, 3226640]

約数ペア:

[(1, 3226640), (2, 1613320), (4, 806660), (5, 645328), (8, 403330), (10, 322664), (16, 201665), (20, 161332), (40, 80666), (53, 60880), (80, 40333), (106, 30440), (212, 15220), (265, 12176), (424, 7610), (530, 6088), (761, 4240), (848, 3805), (1060, 3044), (1522, 2120)]