108961320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69847}}^1$

素因数の和:69874

約数の個数: 64

約数和(自身を含む): 352033920

約数和(自身を除く): 243072600

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, 69847, 139694, 209541, 279388, 349235, 419082, 558776, 698470, 838164, 908011, 1047705, 1396940, 1676328, 1816022, 2095410, 2724033, 2793880, 3632044, 4190820, 4540055, 5448066, 7264088, 8381640, 9080110, 10896132, 13620165, 18160220, 21792264, 27240330, 36320440, 54480660, 108961320]

約数ペア:

[(1, 108961320), (2, 54480660), (3, 36320440), (4, 27240330), (5, 21792264), (6, 18160220), (8, 13620165), (10, 10896132), (12, 9080110), (13, 8381640), (15, 7264088), (20, 5448066), (24, 4540055), (26, 4190820), (30, 3632044), (39, 2793880), (40, 2724033), (52, 2095410), (60, 1816022), (65, 1676328), (78, 1396940), (104, 1047705), (120, 908011), (130, 838164), (156, 698470), (195, 558776), (260, 419082), (312, 349235), (390, 279388), (520, 209541), (780, 139694), (1560, 69847)]