481390560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{15919}}^1$

素因数の和:15950

約数の個数: 192

約数和(自身を含む): 1925683200

約数和(自身を除く): 1444292640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 15919, 30240, 31838, 47757, 63676, 79595, 95514, 111433, 127352, 143271, 159190, 191028, 222866, 238785, 254704, 286542, 318380, 334299, 382056, 429813, 445732, 477570, 509408, 557165, 573084, 636760, 668598, 716355, 764112, 859626, 891464, 955140, 1002897, 1114330, 1146168, 1273520, 1337196, 1432710, 1528224, 1671495, 1719252, 1782928, 1910280, 2005794, 2149065, 2228660, 2292336, 2547040, 2674392, 2865420, 3008691, 3342990, 3438504, 3565856, 3820560, 4011588, 4298130, 4457320, 4584672, 5014485, 5348784, 5730840, 6017382, 6685980, 6877008, 7641120, 8023176, 8596260, 8914640, 10028970, 10697568, 11461680, 12034764, 13371960, 13754016, 15043455, 16046352, 17192520, 17829280, 20057940, 22923360, 24069528, 26743920, 30086910, 32092704, 34385040, 40115880, 48139056, 53487840, 60173820, 68770080, 80231760, 96278112, 120347640, 160463520, 240695280, 481390560]

約数ペア:

[(1, 481390560), (2, 240695280), (3, 160463520), (4, 120347640), (5, 96278112), (6, 80231760), (7, 68770080), (8, 60173820), (9, 53487840), (10, 48139056), (12, 40115880), (14, 34385040), (15, 32092704), (16, 30086910), (18, 26743920), (20, 24069528), (21, 22923360), (24, 20057940), (27, 17829280), (28, 17192520), (30, 16046352), (32, 15043455), (35, 13754016), (36, 13371960), (40, 12034764), (42, 11461680), (45, 10697568), (48, 10028970), (54, 8914640), (56, 8596260), (60, 8023176), (63, 7641120), (70, 6877008), (72, 6685980), (80, 6017382), (84, 5730840), (90, 5348784), (96, 5014485), (105, 4584672), (108, 4457320), (112, 4298130), (120, 4011588), (126, 3820560), (135, 3565856), (140, 3438504), (144, 3342990), (160, 3008691), (168, 2865420), (180, 2674392), (189, 2547040), (210, 2292336), (216, 2228660), (224, 2149065), (240, 2005794), (252, 1910280), (270, 1782928), (280, 1719252), (288, 1671495), (315, 1528224), (336, 1432710), (360, 1337196), (378, 1273520), (420, 1146168), (432, 1114330), (480, 1002897), (504, 955140), (540, 891464), (560, 859626), (630, 764112), (672, 716355), (720, 668598), (756, 636760), (840, 573084), (864, 557165), (945, 509408), (1008, 477570), (1080, 445732), (1120, 429813), (1260, 382056), (1440, 334299), (1512, 318380), (1680, 286542), (1890, 254704), (2016, 238785), (2160, 222866), (2520, 191028), (3024, 159190), (3360, 143271), (3780, 127352), (4320, 111433), (5040, 95514), (6048, 79595), (7560, 63676), (10080, 47757), (15120, 31838), (15919, 30240)]