365921920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 1104929280

約数和(自身を除く): 739007360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 64, 65, 70, 80, 91, 103, 104, 112, 122, 128, 130, 140, 160, 182, 206, 208, 224, 244, 260, 280, 305, 320, 364, 412, 416, 427, 448, 455, 488, 515, 520, 560, 610, 640, 721, 728, 793, 824, 832, 854, 896, 910, 976, 1030, 1040, 1120, 1220, 1339, 1442, 1456, 1586, 1648, 1664, 1708, 1820, 1952, 2060, 2080, 2135, 2240, 2440, 2678, 2884, 2912, 3172, 3296, 3416, 3605, 3640, 3904, 3965, 4120, 4160, 4270, 4480, 4880, 5356, 5551, 5768, 5824, 6283, 6344, 6592, 6695, 6832, 7210, 7280, 7808, 7930, 8240, 8320, 8540, 9373, 9760, 10712, 11102, 11536, 11648, 12566, 12688, 13184, 13390, 13664, 14420, 14560, 15860, 16480, 17080, 18746, 19520, 21424, 22204, 23072, 25132, 25376, 26780, 27328, 27755, 28840, 29120, 31415, 31720, 32960, 34160, 37492, 39040, 42848, 43981, 44408, 46144, 46865, 50264, 50752, 53560, 54656, 55510, 57680, 58240, 62830, 63440, 65920, 68320, 74984, 81679, 85696, 87962, 88816, 92288, 93730, 100528, 101504, 107120, 111020, 115360, 125660, 126880, 136640, 149968, 163358, 171392, 175924, 177632, 187460, 201056, 214240, 219905, 222040, 230720, 251320, 253760, 273280, 299936, 326716, 351848, 355264, 374920, 402112, 408395, 428480, 439810, 444080, 461440, 502640, 507520, 571753, 599872, 653432, 703696, 710528, 749840, 804224, 816790, 856960, 879620, 888160, 1005280, 1143506, 1199744, 1306864, 1407392, 1499680, 1633580, 1759240, 1776320, 2010560, 2287012, 2613728, 2814784, 2858765, 2999360, 3267160, 3518480, 3552640, 4021120, 4574024, 5227456, 5629568, 5717530, 5998720, 6534320, 7036960, 9148048, 10454912, 11435060, 13068640, 14073920, 18296096, 22870120, 26137280, 28147840, 36592192, 45740240, 52274560, 73184384, 91480480, 182960960, 365921920]

約数ペア:

[(1, 365921920), (2, 182960960), (4, 91480480), (5, 73184384), (7, 52274560), (8, 45740240), (10, 36592192), (13, 28147840), (14, 26137280), (16, 22870120), (20, 18296096), (26, 14073920), (28, 13068640), (32, 11435060), (35, 10454912), (40, 9148048), (52, 7036960), (56, 6534320), (61, 5998720), (64, 5717530), (65, 5629568), (70, 5227456), (80, 4574024), (91, 4021120), (103, 3552640), (104, 3518480), (112, 3267160), (122, 2999360), (128, 2858765), (130, 2814784), (140, 2613728), (160, 2287012), (182, 2010560), (206, 1776320), (208, 1759240), (224, 1633580), (244, 1499680), (260, 1407392), (280, 1306864), (305, 1199744), (320, 1143506), (364, 1005280), (412, 888160), (416, 879620), (427, 856960), (448, 816790), (455, 804224), (488, 749840), (515, 710528), (520, 703696), (560, 653432), (610, 599872), (640, 571753), (721, 507520), (728, 502640), (793, 461440), (824, 444080), (832, 439810), (854, 428480), (896, 408395), (910, 402112), (976, 374920), (1030, 355264), (1040, 351848), (1120, 326716), (1220, 299936), (1339, 273280), (1442, 253760), (1456, 251320), (1586, 230720), (1648, 222040), (1664, 219905), (1708, 214240), (1820, 201056), (1952, 187460), (2060, 177632), (2080, 175924), (2135, 171392), (2240, 163358), (2440, 149968), (2678, 136640), (2884, 126880), (2912, 125660), (3172, 115360), (3296, 111020), (3416, 107120), (3605, 101504), (3640, 100528), (3904, 93730), (3965, 92288), (4120, 88816), (4160, 87962), (4270, 85696), (4480, 81679), (4880, 74984), (5356, 68320), (5551, 65920), (5768, 63440), (5824, 62830), (6283, 58240), (6344, 57680), (6592, 55510), (6695, 54656), (6832, 53560), (7210, 50752), (7280, 50264), (7808, 46865), (7930, 46144), (8240, 44408), (8320, 43981), (8540, 42848), (9373, 39040), (9760, 37492), (10712, 34160), (11102, 32960), (11536, 31720), (11648, 31415), (12566, 29120), (12688, 28840), (13184, 27755), (13390, 27328), (13664, 26780), (14420, 25376), (14560, 25132), (15860, 23072), (16480, 22204), (17080, 21424), (18746, 19520)]