8657506080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{61981}}^1$

素因数の和:62099

約数の個数: 144

約数和(自身を含む): 29848795704

約数和(自身を除く): 21191289624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 61981, 69840, 123962, 139680, 185943, 247924, 309905, 371886, 495848, 557829, 619810, 743772, 929715, 991696, 1115658, 1239620, 1487544, 1859430, 1983392, 2231316, 2479240, 2789145, 2975088, 3718860, 4462632, 4958480, 5578290, 5950176, 6012157, 7437720, 8925264, 9916960, 11156580, 12024314, 14875440, 17850528, 18036471, 22313160, 24048628, 29750880, 30060785, 36072942, 44626320, 48097256, 54109413, 60121570, 72145884, 89252640, 90182355, 96194512, 108218826, 120243140, 144291768, 180364710, 192389024, 216437652, 240486280, 270547065, 288583536, 360729420, 432875304, 480972560, 541094130, 577167072, 721458840, 865750608, 961945120, 1082188260, 1442917680, 1731501216, 2164376520, 2885835360, 4328753040, 8657506080]

約数ペア:

[(1, 8657506080), (2, 4328753040), (3, 2885835360), (4, 2164376520), (5, 1731501216), (6, 1442917680), (8, 1082188260), (9, 961945120), (10, 865750608), (12, 721458840), (15, 577167072), (16, 541094130), (18, 480972560), (20, 432875304), (24, 360729420), (30, 288583536), (32, 270547065), (36, 240486280), (40, 216437652), (45, 192389024), (48, 180364710), (60, 144291768), (72, 120243140), (80, 108218826), (90, 96194512), (96, 90182355), (97, 89252640), (120, 72145884), (144, 60121570), (160, 54109413), (180, 48097256), (194, 44626320), (240, 36072942), (288, 30060785), (291, 29750880), (360, 24048628), (388, 22313160), (480, 18036471), (485, 17850528), (582, 14875440), (720, 12024314), (776, 11156580), (873, 9916960), (970, 8925264), (1164, 7437720), (1440, 6012157), (1455, 5950176), (1552, 5578290), (1746, 4958480), (1940, 4462632), (2328, 3718860), (2910, 2975088), (3104, 2789145), (3492, 2479240), (3880, 2231316), (4365, 1983392), (4656, 1859430), (5820, 1487544), (6984, 1239620), (7760, 1115658), (8730, 991696), (9312, 929715), (11640, 743772), (13968, 619810), (15520, 557829), (17460, 495848), (23280, 371886), (27936, 309905), (34920, 247924), (46560, 185943), (61981, 139680), (69840, 123962)]