72020043840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75020879}}^1$

素因数の和:75020899

約数の個数: 56

約数和(自身を含む): 228663642240

約数和(自身を除く): 156643598400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 75020879, 150041758, 225062637, 300083516, 375104395, 450125274, 600167032, 750208790, 900250548, 1125313185, 1200334064, 1500417580, 1800501096, 2250626370, 2400668128, 3000835160, 3601002192, 4501252740, 4801336256, 6001670320, 7202004384, 9002505480, 12003340640, 14404008768, 18005010960, 24006681280, 36010021920, 72020043840]

約数ペア:

[(1, 72020043840), (2, 36010021920), (3, 24006681280), (4, 18005010960), (5, 14404008768), (6, 12003340640), (8, 9002505480), (10, 7202004384), (12, 6001670320), (15, 4801336256), (16, 4501252740), (20, 3601002192), (24, 3000835160), (30, 2400668128), (32, 2250626370), (40, 1800501096), (48, 1500417580), (60, 1200334064), (64, 1125313185), (80, 900250548), (96, 750208790), (120, 600167032), (160, 450125274), (192, 375104395), (240, 300083516), (320, 225062637), (480, 150041758), (960, 75020879)]