178029120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3499}}^1$

素因数の和:3572

約数の個数: 112

約数和(自身を含む): 576072000

約数和(自身を除く): 398042880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 3499, 4240, 5088, 6360, 6998, 8480, 10176, 10497, 12720, 13996, 16960, 17495, 20994, 25440, 27992, 34990, 41988, 50880, 52485, 55984, 69980, 83976, 104970, 111968, 139960, 167952, 185447, 209940, 223936, 279920, 335904, 370894, 419880, 556341, 559840, 671808, 741788, 839760, 927235, 1112682, 1119680, 1483576, 1679520, 1854470, 2225364, 2781705, 2967152, 3359040, 3708940, 4450728, 5563410, 5934304, 7417880, 8901456, 11126820, 11868608, 14835760, 17802912, 22253640, 29671520, 35605824, 44507280, 59343040, 89014560, 178029120]

約数ペア:

[(1, 178029120), (2, 89014560), (3, 59343040), (4, 44507280), (5, 35605824), (6, 29671520), (8, 22253640), (10, 17802912), (12, 14835760), (15, 11868608), (16, 11126820), (20, 8901456), (24, 7417880), (30, 5934304), (32, 5563410), (40, 4450728), (48, 3708940), (53, 3359040), (60, 2967152), (64, 2781705), (80, 2225364), (96, 1854470), (106, 1679520), (120, 1483576), (159, 1119680), (160, 1112682), (192, 927235), (212, 839760), (240, 741788), (265, 671808), (318, 559840), (320, 556341), (424, 419880), (480, 370894), (530, 335904), (636, 279920), (795, 223936), (848, 209940), (960, 185447), (1060, 167952), (1272, 139960), (1590, 111968), (1696, 104970), (2120, 83976), (2544, 69980), (3180, 55984), (3392, 52485), (3499, 50880), (4240, 41988), (5088, 34990), (6360, 27992), (6998, 25440), (8480, 20994), (10176, 17495), (10497, 16960), (12720, 13996)]