164048760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151897}}^1$

素因数の和:151917

約数の個数: 64

約数和(自身を含む): 546832800

約数和(自身を除く): 382784040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 151897, 303794, 455691, 607588, 759485, 911382, 1215176, 1367073, 1518970, 1822764, 2278455, 2734146, 3037940, 3645528, 4101219, 4556910, 5468292, 6075880, 6835365, 8202438, 9113820, 10936584, 13670730, 16404876, 18227640, 20506095, 27341460, 32809752, 41012190, 54682920, 82024380, 164048760]

約数ペア:

[(1, 164048760), (2, 82024380), (3, 54682920), (4, 41012190), (5, 32809752), (6, 27341460), (8, 20506095), (9, 18227640), (10, 16404876), (12, 13670730), (15, 10936584), (18, 9113820), (20, 8202438), (24, 6835365), (27, 6075880), (30, 5468292), (36, 4556910), (40, 4101219), (45, 3645528), (54, 3037940), (60, 2734146), (72, 2278455), (90, 1822764), (108, 1518970), (120, 1367073), (135, 1215176), (180, 911382), (216, 759485), (270, 607588), (360, 455691), (540, 303794), (1080, 151897)]