58793980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 160151040

約数和(自身を除く): 101357060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 31, 35, 38, 46, 62, 70, 76, 92, 95, 115, 124, 133, 140, 155, 161, 190, 217, 230, 266, 310, 322, 380, 434, 437, 460, 532, 589, 620, 644, 665, 713, 805, 868, 874, 961, 1085, 1178, 1330, 1426, 1610, 1748, 1922, 2170, 2185, 2356, 2660, 2852, 2945, 3059, 3220, 3565, 3844, 4123, 4340, 4370, 4805, 4991, 5890, 6118, 6727, 7130, 8246, 8740, 9610, 9982, 11780, 12236, 13454, 13547, 14260, 15295, 16492, 18259, 19220, 19964, 20615, 22103, 24955, 26908, 27094, 30590, 33635, 36518, 41230, 44206, 49910, 54188, 61180, 67270, 67735, 73036, 82460, 88412, 91295, 94829, 99820, 110515, 127813, 134540, 135470, 154721, 182590, 189658, 221030, 255626, 270940, 309442, 365180, 379316, 419957, 442060, 474145, 511252, 618884, 639065, 773605, 839914, 948290, 1278130, 1547210, 1679828, 1896580, 2099785, 2556260, 2939699, 3094420, 4199570, 5879398, 8399140, 11758796, 14698495, 29396990, 58793980]

約数ペア:

[(1, 58793980), (2, 29396990), (4, 14698495), (5, 11758796), (7, 8399140), (10, 5879398), (14, 4199570), (19, 3094420), (20, 2939699), (23, 2556260), (28, 2099785), (31, 1896580), (35, 1679828), (38, 1547210), (46, 1278130), (62, 948290), (70, 839914), (76, 773605), (92, 639065), (95, 618884), (115, 511252), (124, 474145), (133, 442060), (140, 419957), (155, 379316), (161, 365180), (190, 309442), (217, 270940), (230, 255626), (266, 221030), (310, 189658), (322, 182590), (380, 154721), (434, 135470), (437, 134540), (460, 127813), (532, 110515), (589, 99820), (620, 94829), (644, 91295), (665, 88412), (713, 82460), (805, 73036), (868, 67735), (874, 67270), (961, 61180), (1085, 54188), (1178, 49910), (1330, 44206), (1426, 41230), (1610, 36518), (1748, 33635), (1922, 30590), (2170, 27094), (2185, 26908), (2356, 24955), (2660, 22103), (2852, 20615), (2945, 19964), (3059, 19220), (3220, 18259), (3565, 16492), (3844, 15295), (4123, 14260), (4340, 13547), (4370, 13454), (4805, 12236), (4991, 11780), (5890, 9982), (6118, 9610), (6727, 8740), (7130, 8246)]