31073500560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{129472919}}^1$

素因数の和:129472935

約数の個数: 40

約数和(自身を含む): 96327852480

約数和(自身を除く): 65254351920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 129472919, 258945838, 388418757, 517891676, 647364595, 776837514, 1035783352, 1294729190, 1553675028, 1942093785, 2071566704, 2589458380, 3107350056, 3884187570, 5178916760, 6214700112, 7768375140, 10357833520, 15536750280, 31073500560]

約数ペア:

[(1, 31073500560), (2, 15536750280), (3, 10357833520), (4, 7768375140), (5, 6214700112), (6, 5178916760), (8, 3884187570), (10, 3107350056), (12, 2589458380), (15, 2071566704), (16, 1942093785), (20, 1553675028), (24, 1294729190), (30, 1035783352), (40, 776837514), (48, 647364595), (60, 517891676), (80, 388418757), (120, 258945838), (240, 129472919)]