62478180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11969}}^1$

素因数の和:12013

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 133590420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 11969, 23938, 35907, 47876, 59845, 71814, 107721, 119690, 143628, 179535, 215442, 239380, 347101, 359070, 430884, 538605, 694202, 718140, 1041303, 1077210, 1388404, 1735505, 2082606, 2154420, 3123909, 3471010, 4165212, 5206515, 6247818, 6942020, 10413030, 12495636, 15619545, 20826060, 31239090, 62478180]

約数ペア:

[(1, 62478180), (2, 31239090), (3, 20826060), (4, 15619545), (5, 12495636), (6, 10413030), (9, 6942020), (10, 6247818), (12, 5206515), (15, 4165212), (18, 3471010), (20, 3123909), (29, 2154420), (30, 2082606), (36, 1735505), (45, 1388404), (58, 1077210), (60, 1041303), (87, 718140), (90, 694202), (116, 538605), (145, 430884), (174, 359070), (180, 347101), (261, 239380), (290, 215442), (348, 179535), (435, 143628), (522, 119690), (580, 107721), (870, 71814), (1044, 59845), (1305, 47876), (1740, 35907), (2610, 23938), (5220, 11969)]