227368960

素因数分解:

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

素因数の和:112

約数の個数: 224

約数和(自身を含む): 682581312

約数和(自身を除く): 455212352

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, 104, 112, 122, 128, 130, 140, 160, 182, 208, 224, 244, 256, 260, 280, 305, 320, 364, 416, 427, 448, 455, 488, 512, 520, 560, 610, 640, 728, 793, 832, 854, 896, 910, 976, 1024, 1040, 1120, 1220, 1280, 1456, 1586, 1664, 1708, 1792, 1820, 1952, 2048, 2080, 2135, 2240, 2440, 2560, 2912, 3172, 3328, 3416, 3584, 3640, 3904, 3965, 4096, 4160, 4270, 4480, 4880, 5120, 5551, 5824, 6344, 6656, 6832, 7168, 7280, 7808, 7930, 8192, 8320, 8540, 8960, 9760, 10240, 11102, 11648, 12688, 13312, 13664, 14336, 14560, 15616, 15860, 16640, 17080, 17920, 19520, 20480, 22204, 23296, 25376, 26624, 27328, 27755, 28672, 29120, 31232, 31720, 33280, 34160, 35840, 39040, 40960, 44408, 46592, 50752, 53248, 54656, 55510, 57344, 58240, 62464, 63440, 66560, 68320, 71680, 78080, 88816, 93184, 101504, 106496, 109312, 111020, 116480, 124928, 126880, 133120, 136640, 143360, 156160, 177632, 186368, 203008, 218624, 222040, 232960, 249856, 253760, 266240, 273280, 286720, 312320, 355264, 372736, 406016, 437248, 444080, 465920, 499712, 507520, 532480, 546560, 624640, 710528, 745472, 812032, 874496, 888160, 931840, 1015040, 1093120, 1249280, 1421056, 1624064, 1748992, 1776320, 1863680, 2030080, 2186240, 2498560, 2842112, 3248128, 3497984, 3552640, 3727360, 4060160, 4372480, 5684224, 6496256, 7105280, 8120320, 8744960, 11368448, 14210560, 16240640, 17489920, 22736896, 28421120, 32481280, 45473792, 56842240, 113684480, 227368960]

約数ペア:

[(1, 227368960), (2, 113684480), (4, 56842240), (5, 45473792), (7, 32481280), (8, 28421120), (10, 22736896), (13, 17489920), (14, 16240640), (16, 14210560), (20, 11368448), (26, 8744960), (28, 8120320), (32, 7105280), (35, 6496256), (40, 5684224), (52, 4372480), (56, 4060160), (61, 3727360), (64, 3552640), (65, 3497984), (70, 3248128), (80, 2842112), (91, 2498560), (104, 2186240), (112, 2030080), (122, 1863680), (128, 1776320), (130, 1748992), (140, 1624064), (160, 1421056), (182, 1249280), (208, 1093120), (224, 1015040), (244, 931840), (256, 888160), (260, 874496), (280, 812032), (305, 745472), (320, 710528), (364, 624640), (416, 546560), (427, 532480), (448, 507520), (455, 499712), (488, 465920), (512, 444080), (520, 437248), (560, 406016), (610, 372736), (640, 355264), (728, 312320), (793, 286720), (832, 273280), (854, 266240), (896, 253760), (910, 249856), (976, 232960), (1024, 222040), (1040, 218624), (1120, 203008), (1220, 186368), (1280, 177632), (1456, 156160), (1586, 143360), (1664, 136640), (1708, 133120), (1792, 126880), (1820, 124928), (1952, 116480), (2048, 111020), (2080, 109312), (2135, 106496), (2240, 101504), (2440, 93184), (2560, 88816), (2912, 78080), (3172, 71680), (3328, 68320), (3416, 66560), (3584, 63440), (3640, 62464), (3904, 58240), (3965, 57344), (4096, 55510), (4160, 54656), (4270, 53248), (4480, 50752), (4880, 46592), (5120, 44408), (5551, 40960), (5824, 39040), (6344, 35840), (6656, 34160), (6832, 33280), (7168, 31720), (7280, 31232), (7808, 29120), (7930, 28672), (8192, 27755), (8320, 27328), (8540, 26624), (8960, 25376), (9760, 23296), (10240, 22204), (11102, 20480), (11648, 19520), (12688, 17920), (13312, 17080), (13664, 16640), (14336, 15860), (14560, 15616)]