8581260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 17546100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 179, 188, 204, 235, 255, 282, 340, 358, 470, 510, 537, 564, 705, 716, 799, 895, 940, 1020, 1074, 1410, 1598, 1790, 2148, 2397, 2685, 2820, 3043, 3196, 3580, 3995, 4794, 5370, 6086, 7990, 8413, 9129, 9588, 10740, 11985, 12172, 15215, 15980, 16826, 18258, 23970, 25239, 30430, 33652, 36516, 42065, 45645, 47940, 50478, 60860, 84130, 91290, 100956, 126195, 143021, 168260, 182580, 252390, 286042, 429063, 504780, 572084, 715105, 858126, 1430210, 1716252, 2145315, 2860420, 4290630, 8581260]

約数ペア:

[(1, 8581260), (2, 4290630), (3, 2860420), (4, 2145315), (5, 1716252), (6, 1430210), (10, 858126), (12, 715105), (15, 572084), (17, 504780), (20, 429063), (30, 286042), (34, 252390), (47, 182580), (51, 168260), (60, 143021), (68, 126195), (85, 100956), (94, 91290), (102, 84130), (141, 60860), (170, 50478), (179, 47940), (188, 45645), (204, 42065), (235, 36516), (255, 33652), (282, 30430), (340, 25239), (358, 23970), (470, 18258), (510, 16826), (537, 15980), (564, 15215), (705, 12172), (716, 11985), (799, 10740), (895, 9588), (940, 9129), (1020, 8413), (1074, 7990), (1410, 6086), (1598, 5370), (1790, 4794), (2148, 3995), (2397, 3580), (2685, 3196), (2820, 3043)]