8623504080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7547}}^1$

素因数の和:7615

約数の個数: 240

約数和(自身を含む): 31054887360

約数和(自身を除く): 22431383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 529, 540, 552, 621, 690, 720, 828, 920, 1035, 1058, 1080, 1104, 1242, 1380, 1587, 1656, 1840, 2070, 2116, 2160, 2484, 2645, 2760, 3105, 3174, 3312, 4140, 4232, 4761, 4968, 5290, 5520, 6210, 6348, 7547, 7935, 8280, 8464, 9522, 9936, 10580, 12420, 12696, 14283, 15094, 15870, 16560, 19044, 21160, 22641, 23805, 24840, 25392, 28566, 30188, 31740, 37735, 38088, 42320, 45282, 47610, 49680, 57132, 60376, 63480, 67923, 71415, 75470, 76176, 90564, 95220, 113205, 114264, 120752, 126960, 135846, 142830, 150940, 173581, 181128, 190440, 203769, 226410, 228528, 271692, 285660, 301880, 339615, 347162, 362256, 380880, 407538, 452820, 520743, 543384, 571320, 603760, 679230, 694324, 815076, 867905, 905640, 1018845, 1041486, 1086768, 1142640, 1358460, 1388648, 1562229, 1630152, 1735810, 1811280, 2037690, 2082972, 2603715, 2716920, 2777296, 3124458, 3260304, 3471620, 3992363, 4075380, 4165944, 4686687, 5207430, 5433840, 6248916, 6943240, 7811145, 7984726, 8150760, 8331888, 9373374, 10414860, 11977089, 12497832, 13886480, 15622290, 15969452, 16301520, 18746748, 19961815, 20829720, 23433435, 23954178, 24995664, 31244580, 31938904, 35931267, 37493496, 39923630, 41659440, 46866870, 47908356, 59885445, 62489160, 63877808, 71862534, 74986992, 79847260, 93733740, 95816712, 107793801, 119770890, 124978320, 143725068, 159694520, 179656335, 187467480, 191633424, 215587602, 239541780, 287450136, 319389040, 359312670, 374934960, 431175204, 479083560, 538969005, 574900272, 718625340, 862350408, 958167120, 1077938010, 1437250680, 1724700816, 2155876020, 2874501360, 4311752040, 8623504080]

約数ペア:

[(1, 8623504080), (2, 4311752040), (3, 2874501360), (4, 2155876020), (5, 1724700816), (6, 1437250680), (8, 1077938010), (9, 958167120), (10, 862350408), (12, 718625340), (15, 574900272), (16, 538969005), (18, 479083560), (20, 431175204), (23, 374934960), (24, 359312670), (27, 319389040), (30, 287450136), (36, 239541780), (40, 215587602), (45, 191633424), (46, 187467480), (48, 179656335), (54, 159694520), (60, 143725068), (69, 124978320), (72, 119770890), (80, 107793801), (90, 95816712), (92, 93733740), (108, 79847260), (115, 74986992), (120, 71862534), (135, 63877808), (138, 62489160), (144, 59885445), (180, 47908356), (184, 46866870), (207, 41659440), (216, 39923630), (230, 37493496), (240, 35931267), (270, 31938904), (276, 31244580), (345, 24995664), (360, 23954178), (368, 23433435), (414, 20829720), (432, 19961815), (460, 18746748), (529, 16301520), (540, 15969452), (552, 15622290), (621, 13886480), (690, 12497832), (720, 11977089), (828, 10414860), (920, 9373374), (1035, 8331888), (1058, 8150760), (1080, 7984726), (1104, 7811145), (1242, 6943240), (1380, 6248916), (1587, 5433840), (1656, 5207430), (1840, 4686687), (2070, 4165944), (2116, 4075380), (2160, 3992363), (2484, 3471620), (2645, 3260304), (2760, 3124458), (3105, 2777296), (3174, 2716920), (3312, 2603715), (4140, 2082972), (4232, 2037690), (4761, 1811280), (4968, 1735810), (5290, 1630152), (5520, 1562229), (6210, 1388648), (6348, 1358460), (7547, 1142640), (7935, 1086768), (8280, 1041486), (8464, 1018845), (9522, 905640), (9936, 867905), (10580, 815076), (12420, 694324), (12696, 679230), (14283, 603760), (15094, 571320), (15870, 543384), (16560, 520743), (19044, 452820), (21160, 407538), (22641, 380880), (23805, 362256), (24840, 347162), (25392, 339615), (28566, 301880), (30188, 285660), (31740, 271692), (37735, 228528), (38088, 226410), (42320, 203769), (45282, 190440), (47610, 181128), (49680, 173581), (57132, 150940), (60376, 142830), (63480, 135846), (67923, 126960), (71415, 120752), (75470, 114264), (76176, 113205), (90564, 95220)]