61071120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 180

約数和(自身を含む): 225758988

約数和(自身を除く): 164687868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 701, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1402, 1452, 1584, 1815, 1936, 1980, 2103, 2178, 2420, 2640, 2804, 2904, 3505, 3630, 3960, 4206, 4356, 4840, 5445, 5608, 5808, 6309, 7010, 7260, 7711, 7920, 8412, 8712, 9680, 10515, 10890, 11216, 12618, 14020, 14520, 15422, 16824, 17424, 21030, 21780, 23133, 25236, 28040, 29040, 30844, 31545, 33648, 38555, 42060, 43560, 46266, 50472, 56080, 61688, 63090, 69399, 77110, 84120, 84821, 87120, 92532, 100944, 115665, 123376, 126180, 138798, 154220, 168240, 169642, 185064, 231330, 252360, 254463, 277596, 308440, 339284, 346995, 370128, 424105, 462660, 504720, 508926, 555192, 616880, 678568, 693990, 763389, 848210, 925320, 1017852, 1110384, 1272315, 1357136, 1387980, 1526778, 1696420, 1850640, 2035704, 2544630, 2775960, 3053556, 3392840, 3816945, 4071408, 5089260, 5551920, 6107112, 6785680, 7633890, 10178520, 12214224, 15267780, 20357040, 30535560, 61071120]

約数ペア:

[(1, 61071120), (2, 30535560), (3, 20357040), (4, 15267780), (5, 12214224), (6, 10178520), (8, 7633890), (9, 6785680), (10, 6107112), (11, 5551920), (12, 5089260), (15, 4071408), (16, 3816945), (18, 3392840), (20, 3053556), (22, 2775960), (24, 2544630), (30, 2035704), (33, 1850640), (36, 1696420), (40, 1526778), (44, 1387980), (45, 1357136), (48, 1272315), (55, 1110384), (60, 1017852), (66, 925320), (72, 848210), (80, 763389), (88, 693990), (90, 678568), (99, 616880), (110, 555192), (120, 508926), (121, 504720), (132, 462660), (144, 424105), (165, 370128), (176, 346995), (180, 339284), (198, 308440), (220, 277596), (240, 254463), (242, 252360), (264, 231330), (330, 185064), (360, 169642), (363, 168240), (396, 154220), (440, 138798), (484, 126180), (495, 123376), (528, 115665), (605, 100944), (660, 92532), (701, 87120), (720, 84821), (726, 84120), (792, 77110), (880, 69399), (968, 63090), (990, 61688), (1089, 56080), (1210, 50472), (1320, 46266), (1402, 43560), (1452, 42060), (1584, 38555), (1815, 33648), (1936, 31545), (1980, 30844), (2103, 29040), (2178, 28040), (2420, 25236), (2640, 23133), (2804, 21780), (2904, 21030), (3505, 17424), (3630, 16824), (3960, 15422), (4206, 14520), (4356, 14020), (4840, 12618), (5445, 11216), (5608, 10890), (5808, 10515), (6309, 9680), (7010, 8712), (7260, 8412), (7711, 7920)]