9873760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 25909632

約数和(自身を除く): 16035872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 101, 104, 130, 160, 188, 202, 208, 235, 260, 376, 404, 416, 470, 505, 520, 611, 752, 808, 940, 1010, 1040, 1222, 1313, 1504, 1616, 1880, 2020, 2080, 2444, 2626, 3055, 3232, 3760, 4040, 4747, 4888, 5252, 6110, 6565, 7520, 8080, 9494, 9776, 10504, 12220, 13130, 16160, 18988, 19552, 21008, 23735, 24440, 26260, 37976, 42016, 47470, 48880, 52520, 61711, 75952, 94940, 97760, 105040, 123422, 151904, 189880, 210080, 246844, 308555, 379760, 493688, 617110, 759520, 987376, 1234220, 1974752, 2468440, 4936880, 9873760]

約数ペア:

[(1, 9873760), (2, 4936880), (4, 2468440), (5, 1974752), (8, 1234220), (10, 987376), (13, 759520), (16, 617110), (20, 493688), (26, 379760), (32, 308555), (40, 246844), (47, 210080), (52, 189880), (65, 151904), (80, 123422), (94, 105040), (101, 97760), (104, 94940), (130, 75952), (160, 61711), (188, 52520), (202, 48880), (208, 47470), (235, 42016), (260, 37976), (376, 26260), (404, 24440), (416, 23735), (470, 21008), (505, 19552), (520, 18988), (611, 16160), (752, 13130), (808, 12220), (940, 10504), (1010, 9776), (1040, 9494), (1222, 8080), (1313, 7520), (1504, 6565), (1616, 6110), (1880, 5252), (2020, 4888), (2080, 4747), (2444, 4040), (2626, 3760), (3055, 3232)]