166157520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 160

約数和(自身を含む): 555393024

約数和(自身を除く): 389235504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 971, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 1942, 2139, 2480, 2760, 2852, 2913, 3565, 3720, 3884, 4278, 4855, 5520, 5704, 5826, 7130, 7440, 7768, 8556, 9710, 10695, 11408, 11652, 14260, 14565, 15536, 17112, 19420, 21390, 22333, 23304, 28520, 29130, 30101, 34224, 38840, 42780, 44666, 46608, 57040, 58260, 60202, 66999, 77680, 85560, 89332, 90303, 111665, 116520, 120404, 133998, 150505, 171120, 178664, 180606, 223330, 233040, 240808, 267996, 301010, 334995, 357328, 361212, 446660, 451515, 481616, 535992, 602020, 669990, 692323, 722424, 893320, 903030, 1071984, 1204040, 1339980, 1384646, 1444848, 1786640, 1806060, 2076969, 2408080, 2679960, 2769292, 3461615, 3612120, 4153938, 5359920, 5538584, 6923230, 7224240, 8307876, 10384845, 11077168, 13846460, 16615752, 20769690, 27692920, 33231504, 41539380, 55385840, 83078760, 166157520]

約数ペア:

[(1, 166157520), (2, 83078760), (3, 55385840), (4, 41539380), (5, 33231504), (6, 27692920), (8, 20769690), (10, 16615752), (12, 13846460), (15, 11077168), (16, 10384845), (20, 8307876), (23, 7224240), (24, 6923230), (30, 5538584), (31, 5359920), (40, 4153938), (46, 3612120), (48, 3461615), (60, 2769292), (62, 2679960), (69, 2408080), (80, 2076969), (92, 1806060), (93, 1786640), (115, 1444848), (120, 1384646), (124, 1339980), (138, 1204040), (155, 1071984), (184, 903030), (186, 893320), (230, 722424), (240, 692323), (248, 669990), (276, 602020), (310, 535992), (345, 481616), (368, 451515), (372, 446660), (460, 361212), (465, 357328), (496, 334995), (552, 301010), (620, 267996), (690, 240808), (713, 233040), (744, 223330), (920, 180606), (930, 178664), (971, 171120), (1104, 150505), (1240, 133998), (1380, 120404), (1426, 116520), (1488, 111665), (1840, 90303), (1860, 89332), (1942, 85560), (2139, 77680), (2480, 66999), (2760, 60202), (2852, 58260), (2913, 57040), (3565, 46608), (3720, 44666), (3884, 42780), (4278, 38840), (4855, 34224), (5520, 30101), (5704, 29130), (5826, 28520), (7130, 23304), (7440, 22333), (7768, 21390), (8556, 19420), (9710, 17112), (10695, 15536), (11408, 14565), (11652, 14260)]