126127040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30319}}^1$

素因数の和:30349

約数の個数: 56

約数和(自身を含む): 323453760

約数和(自身を除く): 197326720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 30319, 60638, 121276, 151595, 242552, 303190, 394147, 485104, 606380, 788294, 970208, 1212760, 1576588, 1940416, 1970735, 2425520, 3153176, 3941470, 4851040, 6306352, 7882940, 9702080, 12612704, 15765880, 25225408, 31531760, 63063520, 126127040]

約数ペア:

[(1, 126127040), (2, 63063520), (4, 31531760), (5, 25225408), (8, 15765880), (10, 12612704), (13, 9702080), (16, 7882940), (20, 6306352), (26, 4851040), (32, 3941470), (40, 3153176), (52, 2425520), (64, 1970735), (65, 1940416), (80, 1576588), (104, 1212760), (130, 970208), (160, 788294), (208, 606380), (260, 485104), (320, 394147), (416, 303190), (520, 242552), (832, 151595), (1040, 121276), (2080, 60638), (4160, 30319)]