557942760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 1880686080

約数和(自身を除く): 1322743320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 103, 120, 123, 164, 180, 205, 206, 246, 309, 328, 360, 367, 369, 410, 412, 492, 515, 615, 618, 734, 738, 820, 824, 927, 984, 1030, 1101, 1230, 1236, 1468, 1476, 1545, 1640, 1835, 1845, 1854, 2060, 2202, 2460, 2472, 2936, 2952, 3090, 3303, 3670, 3690, 3708, 4120, 4223, 4404, 4635, 4920, 5505, 6180, 6606, 7340, 7380, 7416, 8446, 8808, 9270, 11010, 12360, 12669, 13212, 14680, 14760, 15047, 16515, 16892, 18540, 21115, 22020, 25338, 26424, 30094, 33030, 33784, 37080, 37801, 38007, 42230, 44040, 45141, 50676, 60188, 63345, 66060, 75235, 75602, 76014, 84460, 90282, 101352, 113403, 120376, 126690, 132120, 135423, 150470, 151204, 152028, 168920, 180564, 189005, 190035, 225705, 226806, 253380, 270846, 300940, 302408, 304056, 340209, 361128, 378010, 380070, 451410, 453612, 506760, 541692, 567015, 601880, 677115, 680418, 756020, 760140, 902820, 907224, 1083384, 1134030, 1354230, 1360836, 1512040, 1520280, 1549841, 1701045, 1805640, 2268060, 2708460, 2721672, 3099682, 3402090, 4536120, 4649523, 5416920, 6199364, 6804180, 7749205, 9299046, 12398728, 13608360, 13948569, 15498410, 18598092, 23247615, 27897138, 30996820, 37196184, 46495230, 55794276, 61993640, 69742845, 92990460, 111588552, 139485690, 185980920, 278971380, 557942760]

約数ペア:

[(1, 557942760), (2, 278971380), (3, 185980920), (4, 139485690), (5, 111588552), (6, 92990460), (8, 69742845), (9, 61993640), (10, 55794276), (12, 46495230), (15, 37196184), (18, 30996820), (20, 27897138), (24, 23247615), (30, 18598092), (36, 15498410), (40, 13948569), (41, 13608360), (45, 12398728), (60, 9299046), (72, 7749205), (82, 6804180), (90, 6199364), (103, 5416920), (120, 4649523), (123, 4536120), (164, 3402090), (180, 3099682), (205, 2721672), (206, 2708460), (246, 2268060), (309, 1805640), (328, 1701045), (360, 1549841), (367, 1520280), (369, 1512040), (410, 1360836), (412, 1354230), (492, 1134030), (515, 1083384), (615, 907224), (618, 902820), (734, 760140), (738, 756020), (820, 680418), (824, 677115), (927, 601880), (984, 567015), (1030, 541692), (1101, 506760), (1230, 453612), (1236, 451410), (1468, 380070), (1476, 378010), (1545, 361128), (1640, 340209), (1835, 304056), (1845, 302408), (1854, 300940), (2060, 270846), (2202, 253380), (2460, 226806), (2472, 225705), (2936, 190035), (2952, 189005), (3090, 180564), (3303, 168920), (3670, 152028), (3690, 151204), (3708, 150470), (4120, 135423), (4223, 132120), (4404, 126690), (4635, 120376), (4920, 113403), (5505, 101352), (6180, 90282), (6606, 84460), (7340, 76014), (7380, 75602), (7416, 75235), (8446, 66060), (8808, 63345), (9270, 60188), (11010, 50676), (12360, 45141), (12669, 44040), (13212, 42230), (14680, 38007), (14760, 37801), (15047, 37080), (16515, 33784), (16892, 33030), (18540, 30094), (21115, 26424), (22020, 25338)]