80766270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69031}}^1$

素因数の和:69057

約数の個数: 48

約数和(自身を含む): 226148832

約数和(自身を除く): 145382562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 69031, 138062, 207093, 345155, 414186, 621279, 690310, 897403, 1035465, 1242558, 1794806, 2070930, 2692209, 3106395, 4487015, 5384418, 6212790, 8076627, 8974030, 13461045, 16153254, 26922090, 40383135, 80766270]

約数ペア:

[(1, 80766270), (2, 40383135), (3, 26922090), (5, 16153254), (6, 13461045), (9, 8974030), (10, 8076627), (13, 6212790), (15, 5384418), (18, 4487015), (26, 3106395), (30, 2692209), (39, 2070930), (45, 1794806), (65, 1242558), (78, 1035465), (90, 897403), (117, 690310), (130, 621279), (195, 414186), (234, 345155), (390, 207093), (585, 138062), (1170, 69031)]