40003200

素因数分解:

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

素因数の和:496

約数の個数: 192

約数和(自身を含む): 146716800

約数和(自身を除く): 106713600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 463, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 926, 960, 1080, 1152, 1200, 1350, 1389, 1440, 1600, 1728, 1800, 1852, 1920, 2160, 2315, 2400, 2700, 2778, 2880, 3200, 3456, 3600, 3704, 4167, 4320, 4630, 4800, 5400, 5556, 5760, 6945, 7200, 7408, 8334, 8640, 9260, 9600, 10800, 11112, 11575, 12501, 13890, 14400, 14816, 16668, 17280, 18520, 20835, 21600, 22224, 23150, 25002, 27780, 28800, 29632, 33336, 34725, 37040, 41670, 43200, 44448, 46300, 50004, 55560, 59264, 62505, 66672, 69450, 74080, 83340, 86400, 88896, 92600, 100008, 104175, 111120, 125010, 133344, 138900, 148160, 166680, 177792, 185200, 200016, 208350, 222240, 250020, 266688, 277800, 296320, 312525, 333360, 370400, 400032, 416700, 444480, 500040, 533376, 555600, 625050, 666720, 740800, 800064, 833400, 888960, 1000080, 1111200, 1250100, 1333440, 1481600, 1600128, 1666800, 2000160, 2222400, 2500200, 2666880, 3333600, 4000320, 4444800, 5000400, 6667200, 8000640, 10000800, 13334400, 20001600, 40003200]

約数ペア:

[(1, 40003200), (2, 20001600), (3, 13334400), (4, 10000800), (5, 8000640), (6, 6667200), (8, 5000400), (9, 4444800), (10, 4000320), (12, 3333600), (15, 2666880), (16, 2500200), (18, 2222400), (20, 2000160), (24, 1666800), (25, 1600128), (27, 1481600), (30, 1333440), (32, 1250100), (36, 1111200), (40, 1000080), (45, 888960), (48, 833400), (50, 800064), (54, 740800), (60, 666720), (64, 625050), (72, 555600), (75, 533376), (80, 500040), (90, 444480), (96, 416700), (100, 400032), (108, 370400), (120, 333360), (128, 312525), (135, 296320), (144, 277800), (150, 266688), (160, 250020), (180, 222240), (192, 208350), (200, 200016), (216, 185200), (225, 177792), (240, 166680), (270, 148160), (288, 138900), (300, 133344), (320, 125010), (360, 111120), (384, 104175), (400, 100008), (432, 92600), (450, 88896), (463, 86400), (480, 83340), (540, 74080), (576, 69450), (600, 66672), (640, 62505), (675, 59264), (720, 55560), (800, 50004), (864, 46300), (900, 44448), (926, 43200), (960, 41670), (1080, 37040), (1152, 34725), (1200, 33336), (1350, 29632), (1389, 28800), (1440, 27780), (1600, 25002), (1728, 23150), (1800, 22224), (1852, 21600), (1920, 20835), (2160, 18520), (2315, 17280), (2400, 16668), (2700, 14816), (2778, 14400), (2880, 13890), (3200, 12501), (3456, 11575), (3600, 11112), (3704, 10800), (4167, 9600), (4320, 9260), (4630, 8640), (4800, 8334), (5400, 7408), (5556, 7200), (5760, 6945)]