80596908720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{8731}}^1\times {\mathrm{12821}}^1$

素因数の和:21571

約数の個数: 120

約数和(自身を含む): 270723400272

約数和(自身を除く): 190126491552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 8731, 12821, 17462, 25642, 26193, 34924, 38463, 43655, 51284, 52386, 64105, 69848, 76926, 78579, 87310, 102568, 104772, 115389, 128210, 130965, 139696, 153852, 157158, 174620, 192315, 205136, 209544, 230778, 256420, 261930, 307704, 314316, 349240, 384630, 392895, 419088, 461556, 512840, 523860, 576945, 615408, 628632, 698480, 769260, 785790, 923112, 1025680, 1047720, 1153890, 1257264, 1538520, 1571580, 1846224, 2095440, 2307780, 3077040, 3143160, 4615560, 6286320, 9231120, 111940151, 223880302, 335820453, 447760604, 559700755, 671640906, 895521208, 1007461359, 1119401510, 1343281812, 1679102265, 1791042416, 2014922718, 2238803020, 2686563624, 3358204530, 4029845436, 4477606040, 5037306795, 5373127248, 6716409060, 8059690872, 8955212080, 10074613590, 13432818120, 16119381744, 20149227180, 26865636240, 40298454360, 80596908720]

約数ペア:

[(1, 80596908720), (2, 40298454360), (3, 26865636240), (4, 20149227180), (5, 16119381744), (6, 13432818120), (8, 10074613590), (9, 8955212080), (10, 8059690872), (12, 6716409060), (15, 5373127248), (16, 5037306795), (18, 4477606040), (20, 4029845436), (24, 3358204530), (30, 2686563624), (36, 2238803020), (40, 2014922718), (45, 1791042416), (48, 1679102265), (60, 1343281812), (72, 1119401510), (80, 1007461359), (90, 895521208), (120, 671640906), (144, 559700755), (180, 447760604), (240, 335820453), (360, 223880302), (720, 111940151), (8731, 9231120), (12821, 6286320), (17462, 4615560), (25642, 3143160), (26193, 3077040), (34924, 2307780), (38463, 2095440), (43655, 1846224), (51284, 1571580), (52386, 1538520), (64105, 1257264), (69848, 1153890), (76926, 1047720), (78579, 1025680), (87310, 923112), (102568, 785790), (104772, 769260), (115389, 698480), (128210, 628632), (130965, 615408), (139696, 576945), (153852, 523860), (157158, 512840), (174620, 461556), (192315, 419088), (205136, 392895), (209544, 384630), (230778, 349240), (256420, 314316), (261930, 307704)]