24993920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 69593580

約数和(自身を除く): 44599660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 797, 896, 980, 1120, 1568, 1594, 1960, 2240, 3136, 3188, 3920, 3985, 4480, 5579, 6272, 6376, 7840, 7970, 11158, 12752, 15680, 15940, 22316, 25504, 27895, 31360, 31880, 39053, 44632, 51008, 55790, 63760, 78106, 89264, 102016, 111580, 127520, 156212, 178528, 195265, 223160, 255040, 312424, 357056, 390530, 446320, 510080, 624848, 714112, 781060, 892640, 1249696, 1562120, 1785280, 2499392, 3124240, 3570560, 4998784, 6248480, 12496960, 24993920]

約数ペア:

[(1, 24993920), (2, 12496960), (4, 6248480), (5, 4998784), (7, 3570560), (8, 3124240), (10, 2499392), (14, 1785280), (16, 1562120), (20, 1249696), (28, 892640), (32, 781060), (35, 714112), (40, 624848), (49, 510080), (56, 446320), (64, 390530), (70, 357056), (80, 312424), (98, 255040), (112, 223160), (128, 195265), (140, 178528), (160, 156212), (196, 127520), (224, 111580), (245, 102016), (280, 89264), (320, 78106), (392, 63760), (448, 55790), (490, 51008), (560, 44632), (640, 39053), (784, 31880), (797, 31360), (896, 27895), (980, 25504), (1120, 22316), (1568, 15940), (1594, 15680), (1960, 12752), (2240, 11158), (3136, 7970), (3188, 7840), (3920, 6376), (3985, 6272), (4480, 5579)]