804145560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8465

約数の個数: 128

約数和(自身を含む): 2609003520

約数和(自身を除く): 1804857960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 5640, 6392, 7990, 8387, 9588, 11985, 15980, 16774, 19176, 23970, 25161, 31960, 33548, 41935, 47940, 50322, 67096, 83870, 95880, 100644, 125805, 142579, 167740, 201288, 251610, 285158, 335480, 394189, 427737, 503220, 570316, 712895, 788378, 855474, 1006440, 1140632, 1182567, 1425790, 1576756, 1710948, 1970945, 2138685, 2365134, 2851580, 3153512, 3421896, 3941890, 4277370, 4730268, 5703160, 5912835, 6701213, 7883780, 8554740, 9460536, 11825670, 13402426, 15767560, 17109480, 20103639, 23651340, 26804852, 33506065, 40207278, 47302680, 53609704, 67012130, 80414556, 100518195, 134024260, 160829112, 201036390, 268048520, 402072780, 804145560]

約数ペア:

[(1, 804145560), (2, 402072780), (3, 268048520), (4, 201036390), (5, 160829112), (6, 134024260), (8, 100518195), (10, 80414556), (12, 67012130), (15, 53609704), (17, 47302680), (20, 40207278), (24, 33506065), (30, 26804852), (34, 23651340), (40, 20103639), (47, 17109480), (51, 15767560), (60, 13402426), (68, 11825670), (85, 9460536), (94, 8554740), (102, 7883780), (120, 6701213), (136, 5912835), (141, 5703160), (170, 4730268), (188, 4277370), (204, 3941890), (235, 3421896), (255, 3153512), (282, 2851580), (340, 2365134), (376, 2138685), (408, 1970945), (470, 1710948), (510, 1576756), (564, 1425790), (680, 1182567), (705, 1140632), (799, 1006440), (940, 855474), (1020, 788378), (1128, 712895), (1410, 570316), (1598, 503220), (1880, 427737), (2040, 394189), (2397, 335480), (2820, 285158), (3196, 251610), (3995, 201288), (4794, 167740), (5640, 142579), (6392, 125805), (7990, 100644), (8387, 95880), (9588, 83870), (11985, 67096), (15980, 50322), (16774, 47940), (19176, 41935), (23970, 33548), (25161, 31960)]