876264240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 2800106496

約数和(自身を除く): 1923842256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 131, 141, 188, 235, 240, 262, 282, 376, 393, 470, 524, 564, 593, 655, 705, 752, 786, 940, 1048, 1128, 1186, 1310, 1410, 1572, 1779, 1880, 1965, 2096, 2256, 2372, 2620, 2820, 2965, 3144, 3558, 3760, 3930, 4744, 5240, 5640, 5930, 6157, 6288, 7116, 7860, 8895, 9488, 10480, 11280, 11860, 12314, 14232, 15720, 17790, 18471, 23720, 24628, 27871, 28464, 30785, 31440, 35580, 36942, 47440, 49256, 55742, 61570, 71160, 73884, 77683, 83613, 92355, 98512, 111484, 123140, 139355, 142320, 147768, 155366, 167226, 184710, 222968, 233049, 246280, 278710, 295536, 310732, 334452, 369420, 388415, 418065, 445936, 466098, 492560, 557420, 621464, 668904, 738840, 776830, 836130, 932196, 1114840, 1165245, 1242928, 1337808, 1477680, 1553660, 1672260, 1864392, 2229680, 2330490, 3107320, 3344520, 3651101, 3728784, 4660980, 6214640, 6689040, 7302202, 9321960, 10953303, 14604404, 18255505, 18643920, 21906606, 29208808, 36511010, 43813212, 54766515, 58417616, 73022020, 87626424, 109533030, 146044040, 175252848, 219066060, 292088080, 438132120, 876264240]

約数ペア:

[(1, 876264240), (2, 438132120), (3, 292088080), (4, 219066060), (5, 175252848), (6, 146044040), (8, 109533030), (10, 87626424), (12, 73022020), (15, 58417616), (16, 54766515), (20, 43813212), (24, 36511010), (30, 29208808), (40, 21906606), (47, 18643920), (48, 18255505), (60, 14604404), (80, 10953303), (94, 9321960), (120, 7302202), (131, 6689040), (141, 6214640), (188, 4660980), (235, 3728784), (240, 3651101), (262, 3344520), (282, 3107320), (376, 2330490), (393, 2229680), (470, 1864392), (524, 1672260), (564, 1553660), (593, 1477680), (655, 1337808), (705, 1242928), (752, 1165245), (786, 1114840), (940, 932196), (1048, 836130), (1128, 776830), (1186, 738840), (1310, 668904), (1410, 621464), (1572, 557420), (1779, 492560), (1880, 466098), (1965, 445936), (2096, 418065), (2256, 388415), (2372, 369420), (2620, 334452), (2820, 310732), (2965, 295536), (3144, 278710), (3558, 246280), (3760, 233049), (3930, 222968), (4744, 184710), (5240, 167226), (5640, 155366), (5930, 147768), (6157, 142320), (6288, 139355), (7116, 123140), (7860, 111484), (8895, 98512), (9488, 92355), (10480, 83613), (11280, 77683), (11860, 73884), (12314, 71160), (14232, 61570), (15720, 55742), (17790, 49256), (18471, 47440), (23720, 36942), (24628, 35580), (27871, 31440), (28464, 30785)]