1121992320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1867}}^1$

素因数の和:2202

約数の個数: 128

約数和(自身を含む): 3589698240

約数和(自身を除く): 2467705920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 313, 320, 384, 480, 626, 640, 939, 960, 1252, 1565, 1867, 1878, 1920, 2504, 3130, 3734, 3756, 4695, 5008, 5601, 6260, 7468, 7512, 9335, 9390, 10016, 11202, 12520, 14936, 15024, 18670, 18780, 20032, 22404, 25040, 28005, 29872, 30048, 37340, 37560, 40064, 44808, 50080, 56010, 59744, 60096, 74680, 75120, 89616, 100160, 112020, 119488, 120192, 149360, 150240, 179232, 200320, 224040, 238976, 298720, 300480, 358464, 448080, 584371, 597440, 600960, 716928, 896160, 1168742, 1194880, 1753113, 1792320, 2337484, 2921855, 3506226, 3584640, 4674968, 5843710, 7012452, 8765565, 9349936, 11687420, 14024904, 17531130, 18699872, 23374840, 28049808, 35062260, 37399744, 46749680, 56099616, 70124520, 74799488, 93499360, 112199232, 140249040, 186998720, 224398464, 280498080, 373997440, 560996160, 1121992320]

約数ペア:

[(1, 1121992320), (2, 560996160), (3, 373997440), (4, 280498080), (5, 224398464), (6, 186998720), (8, 140249040), (10, 112199232), (12, 93499360), (15, 74799488), (16, 70124520), (20, 56099616), (24, 46749680), (30, 37399744), (32, 35062260), (40, 28049808), (48, 23374840), (60, 18699872), (64, 17531130), (80, 14024904), (96, 11687420), (120, 9349936), (128, 8765565), (160, 7012452), (192, 5843710), (240, 4674968), (313, 3584640), (320, 3506226), (384, 2921855), (480, 2337484), (626, 1792320), (640, 1753113), (939, 1194880), (960, 1168742), (1252, 896160), (1565, 716928), (1867, 600960), (1878, 597440), (1920, 584371), (2504, 448080), (3130, 358464), (3734, 300480), (3756, 298720), (4695, 238976), (5008, 224040), (5601, 200320), (6260, 179232), (7468, 150240), (7512, 149360), (9335, 120192), (9390, 119488), (10016, 112020), (11202, 100160), (12520, 89616), (14936, 75120), (15024, 74680), (18670, 60096), (18780, 59744), (20032, 56010), (22404, 50080), (25040, 44808), (28005, 40064), (29872, 37560), (30048, 37340)]