54270080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4501

約数の個数: 64

約数和(自身を含む): 136598400

約数和(自身を除く): 82328320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4463, 6080, 8926, 12160, 17852, 22315, 35704, 44630, 71408, 84797, 89260, 142816, 169594, 178520, 285632, 339188, 357040, 423985, 571264, 678376, 714080, 847970, 1356752, 1428160, 1695940, 2713504, 2856320, 3391880, 5427008, 6783760, 10854016, 13567520, 27135040, 54270080]

約数ペア:

[(1, 54270080), (2, 27135040), (4, 13567520), (5, 10854016), (8, 6783760), (10, 5427008), (16, 3391880), (19, 2856320), (20, 2713504), (32, 1695940), (38, 1428160), (40, 1356752), (64, 847970), (76, 714080), (80, 678376), (95, 571264), (128, 423985), (152, 357040), (160, 339188), (190, 285632), (304, 178520), (320, 169594), (380, 142816), (608, 89260), (640, 84797), (760, 71408), (1216, 44630), (1520, 35704), (2432, 22315), (3040, 17852), (4463, 12160), (6080, 8926)]