66672000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 239952960

約数和(自身を除く): 173280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 463, 480, 500, 576, 600, 640, 720, 750, 800, 900, 926, 960, 1000, 1125, 1152, 1200, 1389, 1440, 1500, 1600, 1800, 1852, 1920, 2000, 2250, 2315, 2400, 2778, 2880, 3000, 3200, 3600, 3704, 4000, 4167, 4500, 4630, 4800, 5556, 5760, 6000, 6945, 7200, 7408, 8000, 8334, 9000, 9260, 9600, 11112, 11575, 12000, 13890, 14400, 14816, 16000, 16668, 18000, 18520, 20835, 22224, 23150, 24000, 27780, 28800, 29632, 33336, 34725, 36000, 37040, 41670, 44448, 46300, 48000, 55560, 57875, 59264, 66672, 69450, 72000, 74080, 83340, 88896, 92600, 104175, 111120, 115750, 133344, 138900, 144000, 148160, 166680, 173625, 177792, 185200, 208350, 222240, 231500, 266688, 277800, 296320, 333360, 347250, 370400, 416700, 444480, 463000, 520875, 533376, 555600, 666720, 694500, 740800, 833400, 888960, 926000, 1041750, 1111200, 1333440, 1389000, 1481600, 1666800, 1852000, 2083500, 2222400, 2666880, 2778000, 3333600, 3704000, 4167000, 4444800, 5556000, 6667200, 7408000, 8334000, 11112000, 13334400, 16668000, 22224000, 33336000, 66672000]

約数ペア:

[(1, 66672000), (2, 33336000), (3, 22224000), (4, 16668000), (5, 13334400), (6, 11112000), (8, 8334000), (9, 7408000), (10, 6667200), (12, 5556000), (15, 4444800), (16, 4167000), (18, 3704000), (20, 3333600), (24, 2778000), (25, 2666880), (30, 2222400), (32, 2083500), (36, 1852000), (40, 1666800), (45, 1481600), (48, 1389000), (50, 1333440), (60, 1111200), (64, 1041750), (72, 926000), (75, 888960), (80, 833400), (90, 740800), (96, 694500), (100, 666720), (120, 555600), (125, 533376), (128, 520875), (144, 463000), (150, 444480), (160, 416700), (180, 370400), (192, 347250), (200, 333360), (225, 296320), (240, 277800), (250, 266688), (288, 231500), (300, 222240), (320, 208350), (360, 185200), (375, 177792), (384, 173625), (400, 166680), (450, 148160), (463, 144000), (480, 138900), (500, 133344), (576, 115750), (600, 111120), (640, 104175), (720, 92600), (750, 88896), (800, 83340), (900, 74080), (926, 72000), (960, 69450), (1000, 66672), (1125, 59264), (1152, 57875), (1200, 55560), (1389, 48000), (1440, 46300), (1500, 44448), (1600, 41670), (1800, 37040), (1852, 36000), (1920, 34725), (2000, 33336), (2250, 29632), (2315, 28800), (2400, 27780), (2778, 24000), (2880, 23150), (3000, 22224), (3200, 20835), (3600, 18520), (3704, 18000), (4000, 16668), (4167, 16000), (4500, 14816), (4630, 14400), (4800, 13890), (5556, 12000), (5760, 11575), (6000, 11112), (6945, 9600), (7200, 9260), (7408, 9000), (8000, 8334)]