1109221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{20051}}^1$

素因数の和:20526

約数の個数: 64

約数和(自身を含む): 3335048640

約数和(自身を除く): 2225827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 9220, 11064, 13830, 18440, 20051, 27660, 40102, 55320, 60153, 80204, 100255, 120306, 160408, 200510, 240612, 300765, 401020, 481224, 601530, 802040, 1203060, 2406120, 9243511, 18487022, 27730533, 36974044, 46217555, 55461066, 73948088, 92435110, 110922132, 138652665, 184870220, 221844264, 277305330, 369740440, 554610660, 1109221320]

約数ペア:

[(1, 1109221320), (2, 554610660), (3, 369740440), (4, 277305330), (5, 221844264), (6, 184870220), (8, 138652665), (10, 110922132), (12, 92435110), (15, 73948088), (20, 55461066), (24, 46217555), (30, 36974044), (40, 27730533), (60, 18487022), (120, 9243511), (461, 2406120), (922, 1203060), (1383, 802040), (1844, 601530), (2305, 481224), (2766, 401020), (3688, 300765), (4610, 240612), (5532, 200510), (6915, 160408), (9220, 120306), (11064, 100255), (13830, 80204), (18440, 60153), (20051, 55320), (27660, 40102)]