8175960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 28632240

約数和(自身を除く): 20456280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1747, 2340, 3494, 4680, 5241, 6988, 8735, 10482, 13976, 15723, 17470, 20964, 22711, 26205, 31446, 34940, 41928, 45422, 52410, 62892, 68133, 69880, 78615, 90844, 104820, 113555, 125784, 136266, 157230, 181688, 204399, 209640, 227110, 272532, 314460, 340665, 408798, 454220, 545064, 628920, 681330, 817596, 908440, 1021995, 1362660, 1635192, 2043990, 2725320, 4087980, 8175960]

約数ペア:

[(1, 8175960), (2, 4087980), (3, 2725320), (4, 2043990), (5, 1635192), (6, 1362660), (8, 1021995), (9, 908440), (10, 817596), (12, 681330), (13, 628920), (15, 545064), (18, 454220), (20, 408798), (24, 340665), (26, 314460), (30, 272532), (36, 227110), (39, 209640), (40, 204399), (45, 181688), (52, 157230), (60, 136266), (65, 125784), (72, 113555), (78, 104820), (90, 90844), (104, 78615), (117, 69880), (120, 68133), (130, 62892), (156, 52410), (180, 45422), (195, 41928), (234, 34940), (260, 31446), (312, 26205), (360, 22711), (390, 20964), (468, 17470), (520, 15723), (585, 13976), (780, 10482), (936, 8735), (1170, 6988), (1560, 5241), (1747, 4680), (2340, 3494)]