488661480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2411}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 1591630560

約数和(自身を除く): 1102969080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 563, 1126, 1689, 2252, 2411, 2815, 3378, 4504, 4822, 5067, 5630, 6756, 7233, 8445, 9644, 10134, 11260, 12055, 13512, 14466, 16890, 19288, 20268, 21699, 22520, 24110, 25335, 28932, 33780, 36165, 40536, 43398, 48220, 50670, 57864, 67560, 72330, 86796, 96440, 101340, 108495, 144660, 173592, 202680, 216990, 289320, 433980, 867960, 1357393, 2714786, 4072179, 5429572, 6786965, 8144358, 10859144, 12216537, 13573930, 16288716, 20360895, 24433074, 27147860, 32577432, 40721790, 48866148, 54295720, 61082685, 81443580, 97732296, 122165370, 162887160, 244330740, 488661480]

約数ペア:

[(1, 488661480), (2, 244330740), (3, 162887160), (4, 122165370), (5, 97732296), (6, 81443580), (8, 61082685), (9, 54295720), (10, 48866148), (12, 40721790), (15, 32577432), (18, 27147860), (20, 24433074), (24, 20360895), (30, 16288716), (36, 13573930), (40, 12216537), (45, 10859144), (60, 8144358), (72, 6786965), (90, 5429572), (120, 4072179), (180, 2714786), (360, 1357393), (563, 867960), (1126, 433980), (1689, 289320), (2252, 216990), (2411, 202680), (2815, 173592), (3378, 144660), (4504, 108495), (4822, 101340), (5067, 96440), (5630, 86796), (6756, 72330), (7233, 67560), (8445, 57864), (9644, 50670), (10134, 48220), (11260, 43398), (12055, 40536), (13512, 36165), (14466, 33780), (16890, 28932), (19288, 25335), (20268, 24110), (21699, 22520)]