455217120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3377

約数の個数: 144

約数和(自身を含む): 1569924720

約数和(自身を除く): 1114707600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3259, 3492, 3880, 4365, 4656, 5820, 6518, 6984, 7760, 8730, 9312, 9777, 11640, 13036, 13968, 15520, 16295, 17460, 19554, 23280, 26072, 27936, 29331, 32590, 34920, 39108, 46560, 48885, 52144, 58662, 65180, 69840, 78216, 97770, 104288, 117324, 130360, 139680, 146655, 156432, 195540, 234648, 260720, 293310, 312864, 316123, 391080, 469296, 521440, 586620, 632246, 782160, 938592, 948369, 1173240, 1264492, 1564320, 1580615, 1896738, 2346480, 2528984, 2845107, 3161230, 3793476, 4692960, 4741845, 5057968, 5690214, 6322460, 7586952, 9483690, 10115936, 11380428, 12644920, 14225535, 15173904, 18967380, 22760856, 25289840, 28451070, 30347808, 37934760, 45521712, 50579680, 56902140, 75869520, 91043424, 113804280, 151739040, 227608560, 455217120]

約数ペア:

[(1, 455217120), (2, 227608560), (3, 151739040), (4, 113804280), (5, 91043424), (6, 75869520), (8, 56902140), (9, 50579680), (10, 45521712), (12, 37934760), (15, 30347808), (16, 28451070), (18, 25289840), (20, 22760856), (24, 18967380), (30, 15173904), (32, 14225535), (36, 12644920), (40, 11380428), (45, 10115936), (48, 9483690), (60, 7586952), (72, 6322460), (80, 5690214), (90, 5057968), (96, 4741845), (97, 4692960), (120, 3793476), (144, 3161230), (160, 2845107), (180, 2528984), (194, 2346480), (240, 1896738), (288, 1580615), (291, 1564320), (360, 1264492), (388, 1173240), (480, 948369), (485, 938592), (582, 782160), (720, 632246), (776, 586620), (873, 521440), (970, 469296), (1164, 391080), (1440, 316123), (1455, 312864), (1552, 293310), (1746, 260720), (1940, 234648), (2328, 195540), (2910, 156432), (3104, 146655), (3259, 139680), (3492, 130360), (3880, 117324), (4365, 104288), (4656, 97770), (5820, 78216), (6518, 69840), (6984, 65180), (7760, 58662), (8730, 52144), (9312, 48885), (9777, 46560), (11640, 39108), (13036, 34920), (13968, 32590), (15520, 29331), (16295, 27936), (17460, 26072), (19554, 23280)]