90968280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58313}}^1$

素因数の和:58340

約数の個数: 64

約数和(自身を含む): 293902560

約数和(自身を除く): 202934280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 58313, 116626, 174939, 233252, 291565, 349878, 466504, 583130, 699756, 758069, 874695, 1166260, 1399512, 1516138, 1749390, 2274207, 2332520, 3032276, 3498780, 3790345, 4548414, 6064552, 6997560, 7580690, 9096828, 11371035, 15161380, 18193656, 22742070, 30322760, 45484140, 90968280]

約数ペア:

[(1, 90968280), (2, 45484140), (3, 30322760), (4, 22742070), (5, 18193656), (6, 15161380), (8, 11371035), (10, 9096828), (12, 7580690), (13, 6997560), (15, 6064552), (20, 4548414), (24, 3790345), (26, 3498780), (30, 3032276), (39, 2332520), (40, 2274207), (52, 1749390), (60, 1516138), (65, 1399512), (78, 1166260), (104, 874695), (120, 758069), (130, 699756), (156, 583130), (195, 466504), (260, 349878), (312, 291565), (390, 233252), (520, 174939), (780, 116626), (1560, 58313)]