876678120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 256

約数和(自身を含む): 3157056000

約数和(自身を除く): 2280377880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 54, 58, 60, 69, 72, 87, 90, 92, 108, 115, 116, 120, 135, 138, 145, 174, 180, 184, 207, 216, 230, 232, 261, 270, 276, 290, 345, 348, 360, 414, 435, 460, 522, 540, 552, 580, 621, 667, 690, 696, 783, 828, 870, 920, 1035, 1044, 1080, 1160, 1217, 1242, 1305, 1334, 1380, 1566, 1656, 1740, 2001, 2070, 2088, 2434, 2484, 2610, 2668, 2760, 3105, 3132, 3335, 3480, 3651, 3915, 4002, 4140, 4868, 4968, 5220, 5336, 6003, 6085, 6210, 6264, 6670, 7302, 7830, 8004, 8280, 9736, 10005, 10440, 10953, 12006, 12170, 12420, 13340, 14604, 15660, 16008, 18009, 18255, 20010, 21906, 24012, 24340, 24840, 26680, 27991, 29208, 30015, 31320, 32859, 35293, 36018, 36510, 40020, 43812, 48024, 48680, 54765, 55982, 60030, 65718, 70586, 72036, 73020, 80040, 83973, 87624, 90045, 105879, 109530, 111964, 120060, 131436, 139955, 141172, 144072, 146040, 164295, 167946, 176465, 180090, 211758, 219060, 223928, 240120, 251919, 262872, 279910, 282344, 317637, 328590, 335892, 352930, 360180, 419865, 423516, 438120, 503838, 529395, 559820, 635274, 657180, 671784, 705860, 720360, 755757, 811739, 839730, 847032, 952911, 1007676, 1058790, 1119640, 1259595, 1270548, 1314360, 1411720, 1511514, 1588185, 1623478, 1679460, 1905822, 2015352, 2117580, 2435217, 2519190, 2541096, 3023028, 3176370, 3246956, 3358920, 3778785, 3811644, 4058695, 4235160, 4764555, 4870434, 5038380, 6046056, 6352740, 6493912, 7305651, 7557570, 7623288, 8117390, 9529110, 9740868, 10076760, 12176085, 12705480, 14611302, 15115140, 16234780, 19058220, 19481736, 21916953, 24352170, 29222604, 30230280, 32469560, 36528255, 38116440, 43833906, 48704340, 58445208, 73056510, 87667812, 97408680, 109584765, 146113020, 175335624, 219169530, 292226040, 438339060, 876678120]

約数ペア:

[(1, 876678120), (2, 438339060), (3, 292226040), (4, 219169530), (5, 175335624), (6, 146113020), (8, 109584765), (9, 97408680), (10, 87667812), (12, 73056510), (15, 58445208), (18, 48704340), (20, 43833906), (23, 38116440), (24, 36528255), (27, 32469560), (29, 30230280), (30, 29222604), (36, 24352170), (40, 21916953), (45, 19481736), (46, 19058220), (54, 16234780), (58, 15115140), (60, 14611302), (69, 12705480), (72, 12176085), (87, 10076760), (90, 9740868), (92, 9529110), (108, 8117390), (115, 7623288), (116, 7557570), (120, 7305651), (135, 6493912), (138, 6352740), (145, 6046056), (174, 5038380), (180, 4870434), (184, 4764555), (207, 4235160), (216, 4058695), (230, 3811644), (232, 3778785), (261, 3358920), (270, 3246956), (276, 3176370), (290, 3023028), (345, 2541096), (348, 2519190), (360, 2435217), (414, 2117580), (435, 2015352), (460, 1905822), (522, 1679460), (540, 1623478), (552, 1588185), (580, 1511514), (621, 1411720), (667, 1314360), (690, 1270548), (696, 1259595), (783, 1119640), (828, 1058790), (870, 1007676), (920, 952911), (1035, 847032), (1044, 839730), (1080, 811739), (1160, 755757), (1217, 720360), (1242, 705860), (1305, 671784), (1334, 657180), (1380, 635274), (1566, 559820), (1656, 529395), (1740, 503838), (2001, 438120), (2070, 423516), (2088, 419865), (2434, 360180), (2484, 352930), (2610, 335892), (2668, 328590), (2760, 317637), (3105, 282344), (3132, 279910), (3335, 262872), (3480, 251919), (3651, 240120), (3915, 223928), (4002, 219060), (4140, 211758), (4868, 180090), (4968, 176465), (5220, 167946), (5336, 164295), (6003, 146040), (6085, 144072), (6210, 141172), (6264, 139955), (6670, 131436), (7302, 120060), (7830, 111964), (8004, 109530), (8280, 105879), (9736, 90045), (10005, 87624), (10440, 83973), (10953, 80040), (12006, 73020), (12170, 72036), (12420, 70586), (13340, 65718), (14604, 60030), (15660, 55982), (16008, 54765), (18009, 48680), (18255, 48024), (20010, 43812), (21906, 40020), (24012, 36510), (24340, 36018), (24840, 35293), (26680, 32859), (27991, 31320), (29208, 30015)]