53508240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74317}}^1$

素因数の和:74336

約数の個数: 60

約数和(自身を含む): 179700924

約数和(自身を除く): 126192684

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, 74317, 148634, 222951, 297268, 371585, 445902, 594536, 668853, 743170, 891804, 1114755, 1189072, 1337706, 1486340, 1783608, 2229510, 2675412, 2972680, 3344265, 3567216, 4459020, 5350824, 5945360, 6688530, 8918040, 10701648, 13377060, 17836080, 26754120, 53508240]

約数ペア:

[(1, 53508240), (2, 26754120), (3, 17836080), (4, 13377060), (5, 10701648), (6, 8918040), (8, 6688530), (9, 5945360), (10, 5350824), (12, 4459020), (15, 3567216), (16, 3344265), (18, 2972680), (20, 2675412), (24, 2229510), (30, 1783608), (36, 1486340), (40, 1337706), (45, 1189072), (48, 1114755), (60, 891804), (72, 743170), (80, 668853), (90, 594536), (120, 445902), (144, 371585), (180, 297268), (240, 222951), (360, 148634), (720, 74317)]