54385440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3954

約数の個数: 96

約数和(自身を含む): 177266880

約数和(自身を除く): 122881440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 3907, 4640, 6960, 7814, 11721, 13920, 15628, 19535, 23442, 31256, 39070, 46884, 58605, 62512, 78140, 93768, 113303, 117210, 125024, 156280, 187536, 226606, 234420, 312560, 339909, 375072, 453212, 468840, 566515, 625120, 679818, 906424, 937680, 1133030, 1359636, 1699545, 1812848, 1875360, 2266060, 2719272, 3399090, 3625696, 4532120, 5438544, 6798180, 9064240, 10877088, 13596360, 18128480, 27192720, 54385440]

約数ペア:

[(1, 54385440), (2, 27192720), (3, 18128480), (4, 13596360), (5, 10877088), (6, 9064240), (8, 6798180), (10, 5438544), (12, 4532120), (15, 3625696), (16, 3399090), (20, 2719272), (24, 2266060), (29, 1875360), (30, 1812848), (32, 1699545), (40, 1359636), (48, 1133030), (58, 937680), (60, 906424), (80, 679818), (87, 625120), (96, 566515), (116, 468840), (120, 453212), (145, 375072), (160, 339909), (174, 312560), (232, 234420), (240, 226606), (290, 187536), (348, 156280), (435, 125024), (464, 117210), (480, 113303), (580, 93768), (696, 78140), (870, 62512), (928, 58605), (1160, 46884), (1392, 39070), (1740, 31256), (2320, 23442), (2784, 19535), (3480, 15628), (3907, 13920), (4640, 11721), (6960, 7814)]