38998560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 85106400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 719, 904, 1130, 1356, 1438, 1695, 1808, 2157, 2260, 2712, 2876, 3390, 3595, 3616, 4314, 4520, 5424, 5752, 6780, 7190, 8628, 9040, 10785, 10848, 11504, 13560, 14380, 17256, 18080, 21570, 23008, 27120, 28760, 34512, 43140, 54240, 57520, 69024, 81247, 86280, 115040, 162494, 172560, 243741, 324988, 345120, 406235, 487482, 649976, 812470, 974964, 1218705, 1299952, 1624940, 1949928, 2437410, 2599904, 3249880, 3899856, 4874820, 6499760, 7799712, 9749640, 12999520, 19499280, 38998560]

約数ペア:

[(1, 38998560), (2, 19499280), (3, 12999520), (4, 9749640), (5, 7799712), (6, 6499760), (8, 4874820), (10, 3899856), (12, 3249880), (15, 2599904), (16, 2437410), (20, 1949928), (24, 1624940), (30, 1299952), (32, 1218705), (40, 974964), (48, 812470), (60, 649976), (80, 487482), (96, 406235), (113, 345120), (120, 324988), (160, 243741), (226, 172560), (240, 162494), (339, 115040), (452, 86280), (480, 81247), (565, 69024), (678, 57520), (719, 54240), (904, 43140), (1130, 34512), (1356, 28760), (1438, 27120), (1695, 23008), (1808, 21570), (2157, 18080), (2260, 17256), (2712, 14380), (2876, 13560), (3390, 11504), (3595, 10848), (3616, 10785), (4314, 9040), (4520, 8628), (5424, 7190), (5752, 6780)]