52909560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 194088960

約数和(自身を除く): 141179400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 431, 440, 465, 495, 558, 620, 660, 682, 744, 792, 862, 930, 990, 1023, 1116, 1240, 1293, 1320, 1364, 1395, 1705, 1724, 1860, 1980, 2046, 2155, 2232, 2586, 2728, 2790, 3069, 3410, 3448, 3720, 3879, 3960, 4092, 4310, 4741, 5115, 5172, 5580, 6138, 6465, 6820, 7758, 8184, 8620, 9482, 10230, 10344, 11160, 12276, 12930, 13361, 13640, 14223, 15345, 15516, 17240, 18964, 19395, 20460, 23705, 24552, 25860, 26722, 28446, 30690, 31032, 37928, 38790, 40083, 40920, 42669, 47410, 51720, 53444, 56892, 61380, 66805, 71115, 77580, 80166, 85338, 94820, 106888, 113784, 120249, 122760, 133610, 142230, 146971, 155160, 160332, 170676, 189640, 200415, 213345, 240498, 267220, 284460, 293942, 320664, 341352, 400830, 426690, 440913, 480996, 534440, 568920, 587884, 601245, 734855, 801660, 853380, 881826, 961992, 1175768, 1202490, 1322739, 1469710, 1603320, 1706760, 1763652, 2204565, 2404980, 2645478, 2939420, 3527304, 4409130, 4809960, 5290956, 5878840, 6613695, 8818260, 10581912, 13227390, 17636520, 26454780, 52909560]

約数ペア:

[(1, 52909560), (2, 26454780), (3, 17636520), (4, 13227390), (5, 10581912), (6, 8818260), (8, 6613695), (9, 5878840), (10, 5290956), (11, 4809960), (12, 4409130), (15, 3527304), (18, 2939420), (20, 2645478), (22, 2404980), (24, 2204565), (30, 1763652), (31, 1706760), (33, 1603320), (36, 1469710), (40, 1322739), (44, 1202490), (45, 1175768), (55, 961992), (60, 881826), (62, 853380), (66, 801660), (72, 734855), (88, 601245), (90, 587884), (93, 568920), (99, 534440), (110, 480996), (120, 440913), (124, 426690), (132, 400830), (155, 341352), (165, 320664), (180, 293942), (186, 284460), (198, 267220), (220, 240498), (248, 213345), (264, 200415), (279, 189640), (310, 170676), (330, 160332), (341, 155160), (360, 146971), (372, 142230), (396, 133610), (431, 122760), (440, 120249), (465, 113784), (495, 106888), (558, 94820), (620, 85338), (660, 80166), (682, 77580), (744, 71115), (792, 66805), (862, 61380), (930, 56892), (990, 53444), (1023, 51720), (1116, 47410), (1240, 42669), (1293, 40920), (1320, 40083), (1364, 38790), (1395, 37928), (1705, 31032), (1724, 30690), (1860, 28446), (1980, 26722), (2046, 25860), (2155, 24552), (2232, 23705), (2586, 20460), (2728, 19395), (2790, 18964), (3069, 17240), (3410, 15516), (3448, 15345), (3720, 14223), (3879, 13640), (3960, 13361), (4092, 12930), (4310, 12276), (4741, 11160), (5115, 10344), (5172, 10230), (5580, 9482), (6138, 8620), (6465, 8184), (6820, 7758)]