5234245840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{1931}}^1$

素因数の和:3068

約数の個数: 80

約数和(自身を含む): 12580194816

約数和(自身を除く): 7345948976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1093, 1240, 1931, 2186, 2480, 3862, 4372, 5465, 7724, 8744, 9655, 10930, 15448, 17488, 19310, 21860, 30896, 33883, 38620, 43720, 59861, 67766, 77240, 87440, 119722, 135532, 154480, 169415, 239444, 271064, 299305, 338830, 478888, 542128, 598610, 677660, 957776, 1197220, 1355320, 2110583, 2394440, 2710640, 4221166, 4788880, 8442332, 10552915, 16884664, 21105830, 33769328, 42211660, 65428073, 84423320, 130856146, 168846640, 261712292, 327140365, 523424584, 654280730, 1046849168, 1308561460, 2617122920, 5234245840]

約数ペア:

[(1, 5234245840), (2, 2617122920), (4, 1308561460), (5, 1046849168), (8, 654280730), (10, 523424584), (16, 327140365), (20, 261712292), (31, 168846640), (40, 130856146), (62, 84423320), (80, 65428073), (124, 42211660), (155, 33769328), (248, 21105830), (310, 16884664), (496, 10552915), (620, 8442332), (1093, 4788880), (1240, 4221166), (1931, 2710640), (2186, 2394440), (2480, 2110583), (3862, 1355320), (4372, 1197220), (5465, 957776), (7724, 677660), (8744, 598610), (9655, 542128), (10930, 478888), (15448, 338830), (17488, 299305), (19310, 271064), (21860, 239444), (30896, 169415), (33883, 154480), (38620, 135532), (43720, 119722), (59861, 87440), (67766, 77240)]