166752720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 581059908

約数和(自身を除く): 414307188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 241, 248, 279, 310, 360, 372, 465, 482, 496, 558, 620, 720, 723, 744, 930, 961, 964, 1116, 1205, 1240, 1395, 1446, 1488, 1860, 1922, 1928, 2169, 2232, 2410, 2480, 2790, 2883, 2892, 3615, 3720, 3844, 3856, 4338, 4464, 4805, 4820, 5580, 5766, 5784, 7230, 7440, 7471, 7688, 8649, 8676, 9610, 9640, 10845, 11160, 11532, 11568, 14415, 14460, 14942, 15376, 17298, 17352, 19220, 19280, 21690, 22320, 22413, 23064, 28830, 28920, 29884, 34596, 34704, 37355, 38440, 43245, 43380, 44826, 46128, 57660, 57840, 59768, 67239, 69192, 74710, 76880, 86490, 86760, 89652, 112065, 115320, 119536, 134478, 138384, 149420, 172980, 173520, 179304, 224130, 230640, 231601, 268956, 298840, 336195, 345960, 358608, 448260, 463202, 537912, 597680, 672390, 691920, 694803, 896520, 926404, 1075824, 1158005, 1344780, 1389606, 1793040, 1852808, 2084409, 2316010, 2689560, 2779212, 3474015, 3705616, 4168818, 4632020, 5379120, 5558424, 6948030, 8337636, 9264040, 10422045, 11116848, 13896060, 16675272, 18528080, 20844090, 27792120, 33350544, 41688180, 55584240, 83376360, 166752720]

約数ペア:

[(1, 166752720), (2, 83376360), (3, 55584240), (4, 41688180), (5, 33350544), (6, 27792120), (8, 20844090), (9, 18528080), (10, 16675272), (12, 13896060), (15, 11116848), (16, 10422045), (18, 9264040), (20, 8337636), (24, 6948030), (30, 5558424), (31, 5379120), (36, 4632020), (40, 4168818), (45, 3705616), (48, 3474015), (60, 2779212), (62, 2689560), (72, 2316010), (80, 2084409), (90, 1852808), (93, 1793040), (120, 1389606), (124, 1344780), (144, 1158005), (155, 1075824), (180, 926404), (186, 896520), (240, 694803), (241, 691920), (248, 672390), (279, 597680), (310, 537912), (360, 463202), (372, 448260), (465, 358608), (482, 345960), (496, 336195), (558, 298840), (620, 268956), (720, 231601), (723, 230640), (744, 224130), (930, 179304), (961, 173520), (964, 172980), (1116, 149420), (1205, 138384), (1240, 134478), (1395, 119536), (1446, 115320), (1488, 112065), (1860, 89652), (1922, 86760), (1928, 86490), (2169, 76880), (2232, 74710), (2410, 69192), (2480, 67239), (2790, 59768), (2883, 57840), (2892, 57660), (3615, 46128), (3720, 44826), (3844, 43380), (3856, 43245), (4338, 38440), (4464, 37355), (4805, 34704), (4820, 34596), (5580, 29884), (5766, 28920), (5784, 28830), (7230, 23064), (7440, 22413), (7471, 22320), (7688, 21690), (8649, 19280), (8676, 19220), (9610, 17352), (9640, 17298), (10845, 15376), (11160, 14942), (11532, 14460), (11568, 14415)]