260682240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 320

約数和(自身を含む): 1028434176

約数和(自身を除く): 767751936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 373, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 746, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1119, 1120, 1248, 1280, 1344, 1365, 1456, 1492, 1536, 1560, 1664, 1680, 1792, 1820, 1865, 1920, 2080, 2184, 2238, 2240, 2496, 2560, 2611, 2688, 2730, 2912, 2984, 3120, 3328, 3360, 3584, 3640, 3730, 3840, 4160, 4368, 4476, 4480, 4849, 4992, 5222, 5376, 5460, 5595, 5824, 5968, 6240, 6656, 6720, 7280, 7460, 7680, 7833, 8320, 8736, 8952, 8960, 9698, 9984, 10444, 10752, 10920, 11190, 11648, 11936, 12480, 13055, 13440, 14547, 14560, 14920, 15666, 16640, 17472, 17904, 17920, 19396, 19968, 20888, 21840, 22380, 23296, 23872, 24245, 24960, 26110, 26880, 29094, 29120, 29840, 31332, 33280, 33943, 34944, 35808, 38792, 39165, 41776, 43680, 44760, 46592, 47744, 48490, 49920, 52220, 53760, 58188, 58240, 59680, 62664, 67886, 69888, 71616, 72735, 77584, 78330, 83552, 87360, 89520, 95488, 96980, 99840, 101829, 104440, 116376, 116480, 119360, 125328, 135772, 139776, 143232, 145470, 155168, 156660, 167104, 169715, 174720, 179040, 190976, 193960, 203658, 208880, 232752, 232960, 238720, 250656, 271544, 286464, 290940, 310336, 313320, 334208, 339430, 349440, 358080, 387920, 407316, 417760, 465504, 477440, 501312, 509145, 543088, 572928, 581880, 620672, 626640, 668416, 678860, 698880, 716160, 775840, 814632, 835520, 931008, 954880, 1002624, 1018290, 1086176, 1163760, 1241344, 1253280, 1336832, 1357720, 1432320, 1551680, 1629264, 1671040, 1862016, 2005248, 2036580, 2172352, 2327520, 2482688, 2506560, 2715440, 2864640, 3103360, 3258528, 3342080, 3724032, 4010496, 4073160, 4344704, 4655040, 5013120, 5430880, 6206720, 6517056, 6684160, 7448064, 8146320, 8689408, 9310080, 10026240, 10861760, 12413440, 13034112, 16292640, 17378816, 18620160, 20052480, 21723520, 26068224, 32585280, 37240320, 43447040, 52136448, 65170560, 86894080, 130341120, 260682240]

約数ペア:

[(1, 260682240), (2, 130341120), (3, 86894080), (4, 65170560), (5, 52136448), (6, 43447040), (7, 37240320), (8, 32585280), (10, 26068224), (12, 21723520), (13, 20052480), (14, 18620160), (15, 17378816), (16, 16292640), (20, 13034112), (21, 12413440), (24, 10861760), (26, 10026240), (28, 9310080), (30, 8689408), (32, 8146320), (35, 7448064), (39, 6684160), (40, 6517056), (42, 6206720), (48, 5430880), (52, 5013120), (56, 4655040), (60, 4344704), (64, 4073160), (65, 4010496), (70, 3724032), (78, 3342080), (80, 3258528), (84, 3103360), (91, 2864640), (96, 2715440), (104, 2506560), (105, 2482688), (112, 2327520), (120, 2172352), (128, 2036580), (130, 2005248), (140, 1862016), (156, 1671040), (160, 1629264), (168, 1551680), (182, 1432320), (192, 1357720), (195, 1336832), (208, 1253280), (210, 1241344), (224, 1163760), (240, 1086176), (256, 1018290), (260, 1002624), (273, 954880), (280, 931008), (312, 835520), (320, 814632), (336, 775840), (364, 716160), (373, 698880), (384, 678860), (390, 668416), (416, 626640), (420, 620672), (448, 581880), (455, 572928), (480, 543088), (512, 509145), (520, 501312), (546, 477440), (560, 465504), (624, 417760), (640, 407316), (672, 387920), (728, 358080), (746, 349440), (768, 339430), (780, 334208), (832, 313320), (840, 310336), (896, 290940), (910, 286464), (960, 271544), (1040, 250656), (1092, 238720), (1119, 232960), (1120, 232752), (1248, 208880), (1280, 203658), (1344, 193960), (1365, 190976), (1456, 179040), (1492, 174720), (1536, 169715), (1560, 167104), (1664, 156660), (1680, 155168), (1792, 145470), (1820, 143232), (1865, 139776), (1920, 135772), (2080, 125328), (2184, 119360), (2238, 116480), (2240, 116376), (2496, 104440), (2560, 101829), (2611, 99840), (2688, 96980), (2730, 95488), (2912, 89520), (2984, 87360), (3120, 83552), (3328, 78330), (3360, 77584), (3584, 72735), (3640, 71616), (3730, 69888), (3840, 67886), (4160, 62664), (4368, 59680), (4476, 58240), (4480, 58188), (4849, 53760), (4992, 52220), (5222, 49920), (5376, 48490), (5460, 47744), (5595, 46592), (5824, 44760), (5968, 43680), (6240, 41776), (6656, 39165), (6720, 38792), (7280, 35808), (7460, 34944), (7680, 33943), (7833, 33280), (8320, 31332), (8736, 29840), (8952, 29120), (8960, 29094), (9698, 26880), (9984, 26110), (10444, 24960), (10752, 24245), (10920, 23872), (11190, 23296), (11648, 22380), (11936, 21840), (12480, 20888), (13055, 19968), (13440, 19396), (14547, 17920), (14560, 17904), (14920, 17472), (15666, 16640)]