160420800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1803

約数の個数: 168

約数和(自身を含む): 554329600

約数和(自身を除く): 393908800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1759, 1824, 1900, 2280, 2400, 2850, 3040, 3518, 3648, 3800, 4560, 4800, 5277, 5700, 6080, 7036, 7600, 8795, 9120, 10554, 11400, 14072, 15200, 17590, 18240, 21108, 22800, 26385, 28144, 30400, 33421, 35180, 42216, 43975, 45600, 52770, 56288, 66842, 70360, 84432, 87950, 91200, 100263, 105540, 112576, 131925, 133684, 140720, 167105, 168864, 175900, 200526, 211080, 263850, 267368, 281440, 334210, 337728, 351800, 401052, 422160, 501315, 527700, 534736, 562880, 668420, 703600, 802104, 835525, 844320, 1002630, 1055400, 1069472, 1336840, 1407200, 1604208, 1671050, 1688640, 2005260, 2110800, 2138944, 2506575, 2673680, 2814400, 3208416, 3342100, 4010520, 4221600, 5013150, 5347360, 6416832, 6684200, 8021040, 8443200, 10026300, 10694720, 13368400, 16042080, 20052600, 26736800, 32084160, 40105200, 53473600, 80210400, 160420800]

約数ペア:

[(1, 160420800), (2, 80210400), (3, 53473600), (4, 40105200), (5, 32084160), (6, 26736800), (8, 20052600), (10, 16042080), (12, 13368400), (15, 10694720), (16, 10026300), (19, 8443200), (20, 8021040), (24, 6684200), (25, 6416832), (30, 5347360), (32, 5013150), (38, 4221600), (40, 4010520), (48, 3342100), (50, 3208416), (57, 2814400), (60, 2673680), (64, 2506575), (75, 2138944), (76, 2110800), (80, 2005260), (95, 1688640), (96, 1671050), (100, 1604208), (114, 1407200), (120, 1336840), (150, 1069472), (152, 1055400), (160, 1002630), (190, 844320), (192, 835525), (200, 802104), (228, 703600), (240, 668420), (285, 562880), (300, 534736), (304, 527700), (320, 501315), (380, 422160), (400, 401052), (456, 351800), (475, 337728), (480, 334210), (570, 281440), (600, 267368), (608, 263850), (760, 211080), (800, 200526), (912, 175900), (950, 168864), (960, 167105), (1140, 140720), (1200, 133684), (1216, 131925), (1425, 112576), (1520, 105540), (1600, 100263), (1759, 91200), (1824, 87950), (1900, 84432), (2280, 70360), (2400, 66842), (2850, 56288), (3040, 52770), (3518, 45600), (3648, 43975), (3800, 42216), (4560, 35180), (4800, 33421), (5277, 30400), (5700, 28144), (6080, 26385), (7036, 22800), (7600, 21108), (8795, 18240), (9120, 17590), (10554, 15200), (11400, 14072)]