90287040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{94049}}^1$

素因数の和:94069

約数の個数: 56

約数和(自身を含む): 286664400

約数和(自身を除く): 196377360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 94049, 188098, 282147, 376196, 470245, 564294, 752392, 940490, 1128588, 1410735, 1504784, 1880980, 2257176, 2821470, 3009568, 3761960, 4514352, 5642940, 6019136, 7523920, 9028704, 11285880, 15047840, 18057408, 22571760, 30095680, 45143520, 90287040]

約数ペア:

[(1, 90287040), (2, 45143520), (3, 30095680), (4, 22571760), (5, 18057408), (6, 15047840), (8, 11285880), (10, 9028704), (12, 7523920), (15, 6019136), (16, 5642940), (20, 4514352), (24, 3761960), (30, 3009568), (32, 2821470), (40, 2257176), (48, 1880980), (60, 1504784), (64, 1410735), (80, 1128588), (96, 940490), (120, 752392), (160, 564294), (192, 470245), (240, 376196), (320, 282147), (480, 188098), (960, 94049)]