90141032880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125195879}}^1$

素因数の和:125195898

約数の個数: 60

約数和(自身を含む): 302723637840

約数和(自身を除く): 212582604960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 125195879, 250391758, 375587637, 500783516, 625979395, 751175274, 1001567032, 1126762911, 1251958790, 1502350548, 1877938185, 2003134064, 2253525822, 2503917580, 3004701096, 3755876370, 4507051644, 5007835160, 5633814555, 6009402192, 7511752740, 9014103288, 10015670320, 11267629110, 15023505480, 18028206576, 22535258220, 30047010960, 45070516440, 90141032880]

約数ペア:

[(1, 90141032880), (2, 45070516440), (3, 30047010960), (4, 22535258220), (5, 18028206576), (6, 15023505480), (8, 11267629110), (9, 10015670320), (10, 9014103288), (12, 7511752740), (15, 6009402192), (16, 5633814555), (18, 5007835160), (20, 4507051644), (24, 3755876370), (30, 3004701096), (36, 2503917580), (40, 2253525822), (45, 2003134064), (48, 1877938185), (60, 1502350548), (72, 1251958790), (80, 1126762911), (90, 1001567032), (120, 751175274), (144, 625979395), (180, 500783516), (240, 375587637), (360, 250391758), (720, 125195879)]