75983480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 182649600

約数和(自身を除く): 106666120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 2113, 3596, 4226, 4495, 7192, 8452, 8990, 10565, 16904, 17980, 21130, 35960, 42260, 61277, 65503, 84520, 122554, 131006, 245108, 262012, 306385, 327515, 490216, 524024, 612770, 655030, 1225540, 1310060, 1899587, 2451080, 2620120, 3799174, 7598348, 9497935, 15196696, 18995870, 37991740, 75983480]

約数ペア:

[(1, 75983480), (2, 37991740), (4, 18995870), (5, 15196696), (8, 9497935), (10, 7598348), (20, 3799174), (29, 2620120), (31, 2451080), (40, 1899587), (58, 1310060), (62, 1225540), (116, 655030), (124, 612770), (145, 524024), (155, 490216), (232, 327515), (248, 306385), (290, 262012), (310, 245108), (580, 131006), (620, 122554), (899, 84520), (1160, 65503), (1240, 61277), (1798, 42260), (2113, 35960), (3596, 21130), (4226, 17980), (4495, 16904), (7192, 10565), (8452, 8990)]