39677520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5380

約数の個数: 80

約数和(自身を含む): 126991872

約数和(自身を除く): 87314352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5333, 7440, 10666, 15999, 21332, 26665, 31998, 42664, 53330, 63996, 79995, 85328, 106660, 127992, 159990, 165323, 213320, 255984, 319980, 330646, 426640, 495969, 639960, 661292, 826615, 991938, 1279920, 1322584, 1653230, 1983876, 2479845, 2645168, 3306460, 3967752, 4959690, 6612920, 7935504, 9919380, 13225840, 19838760, 39677520]

約数ペア:

[(1, 39677520), (2, 19838760), (3, 13225840), (4, 9919380), (5, 7935504), (6, 6612920), (8, 4959690), (10, 3967752), (12, 3306460), (15, 2645168), (16, 2479845), (20, 1983876), (24, 1653230), (30, 1322584), (31, 1279920), (40, 991938), (48, 826615), (60, 661292), (62, 639960), (80, 495969), (93, 426640), (120, 330646), (124, 319980), (155, 255984), (186, 213320), (240, 165323), (248, 159990), (310, 127992), (372, 106660), (465, 85328), (496, 79995), (620, 63996), (744, 53330), (930, 42664), (1240, 31998), (1488, 26665), (1860, 21332), (2480, 15999), (3720, 10666), (5333, 7440)]