1771200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 168

約数和(自身を含む): 6614160

約数和(自身を除く): 4842960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 135, 144, 150, 160, 164, 180, 192, 200, 205, 216, 225, 240, 246, 270, 288, 300, 320, 328, 360, 369, 400, 410, 432, 450, 480, 492, 540, 576, 600, 615, 656, 675, 720, 738, 800, 820, 864, 900, 960, 984, 1025, 1080, 1107, 1200, 1230, 1312, 1350, 1440, 1476, 1600, 1640, 1728, 1800, 1845, 1968, 2050, 2160, 2214, 2400, 2460, 2624, 2700, 2880, 2952, 3075, 3280, 3600, 3690, 3936, 4100, 4320, 4428, 4800, 4920, 5400, 5535, 5904, 6150, 6560, 7200, 7380, 7872, 8200, 8640, 8856, 9225, 9840, 10800, 11070, 11808, 12300, 13120, 14400, 14760, 16400, 17712, 18450, 19680, 21600, 22140, 23616, 24600, 27675, 29520, 32800, 35424, 36900, 39360, 43200, 44280, 49200, 55350, 59040, 65600, 70848, 73800, 88560, 98400, 110700, 118080, 147600, 177120, 196800, 221400, 295200, 354240, 442800, 590400, 885600, 1771200]

約数ペア:

[(1, 1771200), (2, 885600), (3, 590400), (4, 442800), (5, 354240), (6, 295200), (8, 221400), (9, 196800), (10, 177120), (12, 147600), (15, 118080), (16, 110700), (18, 98400), (20, 88560), (24, 73800), (25, 70848), (27, 65600), (30, 59040), (32, 55350), (36, 49200), (40, 44280), (41, 43200), (45, 39360), (48, 36900), (50, 35424), (54, 32800), (60, 29520), (64, 27675), (72, 24600), (75, 23616), (80, 22140), (82, 21600), (90, 19680), (96, 18450), (100, 17712), (108, 16400), (120, 14760), (123, 14400), (135, 13120), (144, 12300), (150, 11808), (160, 11070), (164, 10800), (180, 9840), (192, 9225), (200, 8856), (205, 8640), (216, 8200), (225, 7872), (240, 7380), (246, 7200), (270, 6560), (288, 6150), (300, 5904), (320, 5535), (328, 5400), (360, 4920), (369, 4800), (400, 4428), (410, 4320), (432, 4100), (450, 3936), (480, 3690), (492, 3600), (540, 3280), (576, 3075), (600, 2952), (615, 2880), (656, 2700), (675, 2624), (720, 2460), (738, 2400), (800, 2214), (820, 2160), (864, 2050), (900, 1968), (960, 1845), (984, 1800), (1025, 1728), (1080, 1640), (1107, 1600), (1200, 1476), (1230, 1440), (1312, 1350)]