120297776920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73352303}}^1$

素因数の和:73352355

約数の個数: 32

約数和(自身を含む): 277271709120

約数和(自身を除く): 156973932200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 73352303, 146704606, 293409212, 366761515, 586818424, 733523030, 1467046060, 2934092120, 3007444423, 6014888846, 12029777692, 15037222115, 24059555384, 30074444230, 60148888460, 120297776920]

約数ペア:

[(1, 120297776920), (2, 60148888460), (4, 30074444230), (5, 24059555384), (8, 15037222115), (10, 12029777692), (20, 6014888846), (40, 3007444423), (41, 2934092120), (82, 1467046060), (164, 733523030), (205, 586818424), (328, 366761515), (410, 293409212), (820, 146704606), (1640, 73352303)]