204022320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{850093}}^1$

素因数の和:850109

約数の個数: 40

約数和(自身を含む): 632469936

約数和(自身を除く): 428447616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 850093, 1700186, 2550279, 3400372, 4250465, 5100558, 6800744, 8500930, 10201116, 12751395, 13601488, 17001860, 20402232, 25502790, 34003720, 40804464, 51005580, 68007440, 102011160, 204022320]

約数ペア:

[(1, 204022320), (2, 102011160), (3, 68007440), (4, 51005580), (5, 40804464), (6, 34003720), (8, 25502790), (10, 20402232), (12, 17001860), (15, 13601488), (16, 12751395), (20, 10201116), (24, 8500930), (30, 6800744), (40, 5100558), (48, 4250465), (60, 3400372), (80, 2550279), (120, 1700186), (240, 850093)]