59919280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 147919104

約数和(自身を除く): 87999824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 653, 740, 1147, 1240, 1306, 1480, 2294, 2480, 2612, 2960, 3265, 4588, 5224, 5735, 6530, 9176, 10448, 11470, 13060, 18352, 20243, 22940, 24161, 26120, 40486, 45880, 48322, 52240, 80972, 91760, 96644, 101215, 120805, 161944, 193288, 202430, 241610, 323888, 386576, 404860, 483220, 748991, 809720, 966440, 1497982, 1619440, 1932880, 2995964, 3744955, 5991928, 7489910, 11983856, 14979820, 29959640, 59919280]

約数ペア:

[(1, 59919280), (2, 29959640), (4, 14979820), (5, 11983856), (8, 7489910), (10, 5991928), (16, 3744955), (20, 2995964), (31, 1932880), (37, 1619440), (40, 1497982), (62, 966440), (74, 809720), (80, 748991), (124, 483220), (148, 404860), (155, 386576), (185, 323888), (248, 241610), (296, 202430), (310, 193288), (370, 161944), (496, 120805), (592, 101215), (620, 96644), (653, 91760), (740, 80972), (1147, 52240), (1240, 48322), (1306, 45880), (1480, 40486), (2294, 26120), (2480, 24161), (2612, 22940), (2960, 20243), (3265, 18352), (4588, 13060), (5224, 11470), (5735, 10448), (6530, 9176)]