631787160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{112019}}^1$

素因数の和:112080

約数の個数: 64

約数和(自身を含む): 1935705600

約数和(自身を除く): 1303918440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 112019, 224038, 336057, 448076, 560095, 672114, 896152, 1120190, 1344228, 1680285, 2240380, 2688456, 3360570, 4480760, 5264893, 6721140, 10529786, 13442280, 15794679, 21059572, 26324465, 31589358, 42119144, 52648930, 63178716, 78973395, 105297860, 126357432, 157946790, 210595720, 315893580, 631787160]

約数ペア:

[(1, 631787160), (2, 315893580), (3, 210595720), (4, 157946790), (5, 126357432), (6, 105297860), (8, 78973395), (10, 63178716), (12, 52648930), (15, 42119144), (20, 31589358), (24, 26324465), (30, 21059572), (40, 15794679), (47, 13442280), (60, 10529786), (94, 6721140), (120, 5264893), (141, 4480760), (188, 3360570), (235, 2688456), (282, 2240380), (376, 1680285), (470, 1344228), (564, 1120190), (705, 896152), (940, 672114), (1128, 560095), (1410, 448076), (1880, 336057), (2820, 224038), (5640, 112019)]