80055750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 201299904

約数和(自身を除く): 121244154

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 173, 250, 346, 375, 519, 617, 750, 865, 1038, 1234, 1730, 1851, 2595, 3085, 3702, 4325, 5190, 6170, 8650, 9255, 12975, 15425, 18510, 21625, 25950, 30850, 43250, 46275, 64875, 77125, 92550, 106741, 129750, 154250, 213482, 231375, 320223, 462750, 533705, 640446, 1067410, 1601115, 2668525, 3202230, 5337050, 8005575, 13342625, 16011150, 26685250, 40027875, 80055750]

約数ペア:

[(1, 80055750), (2, 40027875), (3, 26685250), (5, 16011150), (6, 13342625), (10, 8005575), (15, 5337050), (25, 3202230), (30, 2668525), (50, 1601115), (75, 1067410), (125, 640446), (150, 533705), (173, 462750), (250, 320223), (346, 231375), (375, 213482), (519, 154250), (617, 129750), (750, 106741), (865, 92550), (1038, 77125), (1234, 64875), (1730, 46275), (1851, 43250), (2595, 30850), (3085, 25950), (3702, 21625), (4325, 18510), (5190, 15425), (6170, 12975), (8650, 9255)]