68368800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 226672992

約数和(自身を除く): 158304192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 467, 480, 488, 600, 610, 732, 800, 915, 934, 976, 1200, 1220, 1401, 1464, 1525, 1830, 1868, 1952, 2335, 2400, 2440, 2802, 2928, 3050, 3660, 3736, 4575, 4670, 4880, 5604, 5856, 6100, 7005, 7320, 7472, 9150, 9340, 9760, 11208, 11675, 12200, 14010, 14640, 14944, 18300, 18680, 22416, 23350, 24400, 28020, 28487, 29280, 35025, 36600, 37360, 44832, 46700, 48800, 56040, 56974, 70050, 73200, 74720, 85461, 93400, 112080, 113948, 140100, 142435, 146400, 170922, 186800, 224160, 227896, 280200, 284870, 341844, 373600, 427305, 455792, 560400, 569740, 683688, 712175, 854610, 911584, 1120800, 1139480, 1367376, 1424350, 1709220, 2136525, 2278960, 2734752, 2848700, 3418440, 4273050, 4557920, 5697400, 6836880, 8546100, 11394800, 13673760, 17092200, 22789600, 34184400, 68368800]

約数ペア:

[(1, 68368800), (2, 34184400), (3, 22789600), (4, 17092200), (5, 13673760), (6, 11394800), (8, 8546100), (10, 6836880), (12, 5697400), (15, 4557920), (16, 4273050), (20, 3418440), (24, 2848700), (25, 2734752), (30, 2278960), (32, 2136525), (40, 1709220), (48, 1424350), (50, 1367376), (60, 1139480), (61, 1120800), (75, 911584), (80, 854610), (96, 712175), (100, 683688), (120, 569740), (122, 560400), (150, 455792), (160, 427305), (183, 373600), (200, 341844), (240, 284870), (244, 280200), (300, 227896), (305, 224160), (366, 186800), (400, 170922), (467, 146400), (480, 142435), (488, 140100), (600, 113948), (610, 112080), (732, 93400), (800, 85461), (915, 74720), (934, 73200), (976, 70050), (1200, 56974), (1220, 56040), (1401, 48800), (1464, 46700), (1525, 44832), (1830, 37360), (1868, 36600), (1952, 35025), (2335, 29280), (2400, 28487), (2440, 28020), (2802, 24400), (2928, 23350), (3050, 22416), (3660, 18680), (3736, 18300), (4575, 14944), (4670, 14640), (4880, 14010), (5604, 12200), (5856, 11675), (6100, 11208), (7005, 9760), (7320, 9340), (7472, 9150)]