212565240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1583}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 693126720

約数和(自身を除く): 480561480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 746, 1119, 1492, 1583, 1865, 2238, 2984, 3166, 3357, 3730, 4476, 4749, 5595, 6332, 6714, 7460, 7915, 8952, 9498, 11190, 12664, 13428, 14247, 14920, 15830, 16785, 18996, 22380, 23745, 26856, 28494, 31660, 33570, 37992, 44760, 47490, 56988, 63320, 67140, 71235, 94980, 113976, 134280, 142470, 189960, 284940, 569880, 590459, 1180918, 1771377, 2361836, 2952295, 3542754, 4723672, 5314131, 5904590, 7085508, 8856885, 10628262, 11809180, 14171016, 17713770, 21256524, 23618360, 26570655, 35427540, 42513048, 53141310, 70855080, 106282620, 212565240]

約数ペア:

[(1, 212565240), (2, 106282620), (3, 70855080), (4, 53141310), (5, 42513048), (6, 35427540), (8, 26570655), (9, 23618360), (10, 21256524), (12, 17713770), (15, 14171016), (18, 11809180), (20, 10628262), (24, 8856885), (30, 7085508), (36, 5904590), (40, 5314131), (45, 4723672), (60, 3542754), (72, 2952295), (90, 2361836), (120, 1771377), (180, 1180918), (360, 590459), (373, 569880), (746, 284940), (1119, 189960), (1492, 142470), (1583, 134280), (1865, 113976), (2238, 94980), (2984, 71235), (3166, 67140), (3357, 63320), (3730, 56988), (4476, 47490), (4749, 44760), (5595, 37992), (6332, 33570), (6714, 31660), (7460, 28494), (7915, 26856), (8952, 23745), (9498, 22380), (11190, 18996), (12664, 16785), (13428, 15830), (14247, 14920)]