162757440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1877

約数の個数: 168

約数和(自身を含む): 578193408

約数和(自身を除く): 415435968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1823, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3646, 3720, 4464, 4960, 5469, 5580, 5952, 7292, 7440, 8928, 9115, 9920, 10938, 11160, 14584, 14880, 16407, 17856, 18230, 21876, 22320, 27345, 29168, 29760, 32814, 36460, 43752, 44640, 54690, 56513, 58336, 65628, 72920, 82035, 87504, 89280, 109380, 113026, 116672, 131256, 145840, 164070, 169539, 175008, 218760, 226052, 262512, 282565, 291680, 328140, 339078, 350016, 437520, 452104, 508617, 525024, 565130, 583360, 656280, 678156, 847695, 875040, 904208, 1017234, 1050048, 1130260, 1312560, 1356312, 1695390, 1750080, 1808416, 2034468, 2260520, 2543085, 2625120, 2712624, 3390780, 3616832, 4068936, 4521040, 5086170, 5250240, 5425248, 6781560, 8137872, 9042080, 10172340, 10850496, 13563120, 16275744, 18084160, 20344680, 27126240, 32551488, 40689360, 54252480, 81378720, 162757440]

約数ペア:

[(1, 162757440), (2, 81378720), (3, 54252480), (4, 40689360), (5, 32551488), (6, 27126240), (8, 20344680), (9, 18084160), (10, 16275744), (12, 13563120), (15, 10850496), (16, 10172340), (18, 9042080), (20, 8137872), (24, 6781560), (30, 5425248), (31, 5250240), (32, 5086170), (36, 4521040), (40, 4068936), (45, 3616832), (48, 3390780), (60, 2712624), (62, 2625120), (64, 2543085), (72, 2260520), (80, 2034468), (90, 1808416), (93, 1750080), (96, 1695390), (120, 1356312), (124, 1312560), (144, 1130260), (155, 1050048), (160, 1017234), (180, 904208), (186, 875040), (192, 847695), (240, 678156), (248, 656280), (279, 583360), (288, 565130), (310, 525024), (320, 508617), (360, 452104), (372, 437520), (465, 350016), (480, 339078), (496, 328140), (558, 291680), (576, 282565), (620, 262512), (720, 226052), (744, 218760), (930, 175008), (960, 169539), (992, 164070), (1116, 145840), (1240, 131256), (1395, 116672), (1440, 113026), (1488, 109380), (1823, 89280), (1860, 87504), (1984, 82035), (2232, 72920), (2480, 65628), (2790, 58336), (2880, 56513), (2976, 54690), (3646, 44640), (3720, 43752), (4464, 36460), (4960, 32814), (5469, 29760), (5580, 29168), (5952, 27345), (7292, 22320), (7440, 21876), (8928, 18230), (9115, 17856), (9920, 16407), (10938, 14880), (11160, 14584)]