801495480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:2009

約数の個数: 128

約数和(自身を含む): 2496271680

約数和(自身を除く): 1694776200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 97, 111, 120, 148, 185, 194, 222, 291, 296, 370, 388, 444, 485, 555, 582, 740, 776, 888, 970, 1110, 1164, 1455, 1480, 1861, 1940, 2220, 2328, 2910, 3589, 3722, 3880, 4440, 5583, 5820, 7178, 7444, 9305, 10767, 11166, 11640, 14356, 14888, 17945, 18610, 21534, 22332, 27915, 28712, 35890, 37220, 43068, 44664, 53835, 55830, 68857, 71780, 74440, 86136, 107670, 111660, 137714, 143560, 180517, 206571, 215340, 223320, 275428, 344285, 361034, 413142, 430680, 541551, 550856, 688570, 722068, 826284, 902585, 1032855, 1083102, 1377140, 1444136, 1652568, 1805170, 2065710, 2166204, 2707755, 2754280, 3610340, 4131420, 4332408, 5415510, 6679129, 7220680, 8262840, 10831020, 13358258, 20037387, 21662040, 26716516, 33395645, 40074774, 53433032, 66791290, 80149548, 100186935, 133582580, 160299096, 200373870, 267165160, 400747740, 801495480]

約数ペア:

[(1, 801495480), (2, 400747740), (3, 267165160), (4, 200373870), (5, 160299096), (6, 133582580), (8, 100186935), (10, 80149548), (12, 66791290), (15, 53433032), (20, 40074774), (24, 33395645), (30, 26716516), (37, 21662040), (40, 20037387), (60, 13358258), (74, 10831020), (97, 8262840), (111, 7220680), (120, 6679129), (148, 5415510), (185, 4332408), (194, 4131420), (222, 3610340), (291, 2754280), (296, 2707755), (370, 2166204), (388, 2065710), (444, 1805170), (485, 1652568), (555, 1444136), (582, 1377140), (740, 1083102), (776, 1032855), (888, 902585), (970, 826284), (1110, 722068), (1164, 688570), (1455, 550856), (1480, 541551), (1861, 430680), (1940, 413142), (2220, 361034), (2328, 344285), (2910, 275428), (3589, 223320), (3722, 215340), (3880, 206571), (4440, 180517), (5583, 143560), (5820, 137714), (7178, 111660), (7444, 107670), (9305, 86136), (10767, 74440), (11166, 71780), (11640, 68857), (14356, 55830), (14888, 53835), (17945, 44664), (18610, 43068), (21534, 37220), (22332, 35890), (27915, 28712)]