313188480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4943}}^1$

素因数の和:4979

約数の個数: 192

約数和(自身を含む): 1180033920

約数和(自身を除く): 866845440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 4943, 5280, 5760, 6336, 7040, 7920, 9886, 10560, 12672, 14829, 15840, 19772, 21120, 24715, 29658, 31680, 39544, 44487, 49430, 54373, 59316, 63360, 74145, 79088, 88974, 98860, 108746, 118632, 148290, 158176, 163119, 177948, 197720, 217492, 222435, 237264, 271865, 296580, 316352, 326238, 355896, 395440, 434984, 444870, 474528, 489357, 543730, 593160, 632704, 652476, 711792, 790880, 815595, 869968, 889740, 949056, 978714, 1087460, 1186320, 1304952, 1423584, 1581760, 1631190, 1739936, 1779480, 1898112, 1957428, 2174920, 2372640, 2446785, 2609904, 2847168, 3163520, 3262380, 3479872, 3558960, 3914856, 4349840, 4745280, 4893570, 5219808, 5694336, 6524760, 6959744, 7117920, 7829712, 8699680, 9490560, 9787140, 10439616, 13049520, 14235840, 15659424, 17399360, 19574280, 20879232, 26099040, 28471680, 31318848, 34798720, 39148560, 52198080, 62637696, 78297120, 104396160, 156594240, 313188480]

約数ペア:

[(1, 313188480), (2, 156594240), (3, 104396160), (4, 78297120), (5, 62637696), (6, 52198080), (8, 39148560), (9, 34798720), (10, 31318848), (11, 28471680), (12, 26099040), (15, 20879232), (16, 19574280), (18, 17399360), (20, 15659424), (22, 14235840), (24, 13049520), (30, 10439616), (32, 9787140), (33, 9490560), (36, 8699680), (40, 7829712), (44, 7117920), (45, 6959744), (48, 6524760), (55, 5694336), (60, 5219808), (64, 4893570), (66, 4745280), (72, 4349840), (80, 3914856), (88, 3558960), (90, 3479872), (96, 3262380), (99, 3163520), (110, 2847168), (120, 2609904), (128, 2446785), (132, 2372640), (144, 2174920), (160, 1957428), (165, 1898112), (176, 1779480), (180, 1739936), (192, 1631190), (198, 1581760), (220, 1423584), (240, 1304952), (264, 1186320), (288, 1087460), (320, 978714), (330, 949056), (352, 889740), (360, 869968), (384, 815595), (396, 790880), (440, 711792), (480, 652476), (495, 632704), (528, 593160), (576, 543730), (640, 489357), (660, 474528), (704, 444870), (720, 434984), (792, 395440), (880, 355896), (960, 326238), (990, 316352), (1056, 296580), (1152, 271865), (1320, 237264), (1408, 222435), (1440, 217492), (1584, 197720), (1760, 177948), (1920, 163119), (1980, 158176), (2112, 148290), (2640, 118632), (2880, 108746), (3168, 98860), (3520, 88974), (3960, 79088), (4224, 74145), (4943, 63360), (5280, 59316), (5760, 54373), (6336, 49430), (7040, 44487), (7920, 39544), (9886, 31680), (10560, 29658), (12672, 24715), (14829, 21120), (15840, 19772)]