52239960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 176595120

約数和(自身を除く): 124355160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 151, 155, 180, 186, 248, 279, 302, 310, 360, 372, 453, 465, 558, 604, 620, 744, 755, 906, 930, 961, 1116, 1208, 1240, 1359, 1395, 1510, 1812, 1860, 1922, 2232, 2265, 2718, 2790, 2883, 3020, 3624, 3720, 3844, 4530, 4681, 4805, 5436, 5580, 5766, 6040, 6795, 7688, 8649, 9060, 9362, 9610, 10872, 11160, 11532, 13590, 14043, 14415, 17298, 18120, 18724, 19220, 23064, 23405, 27180, 28086, 28830, 34596, 37448, 38440, 42129, 43245, 46810, 54360, 56172, 57660, 69192, 70215, 84258, 86490, 93620, 112344, 115320, 140430, 145111, 168516, 172980, 187240, 210645, 280860, 290222, 337032, 345960, 421290, 435333, 561720, 580444, 725555, 842580, 870666, 1160888, 1305999, 1451110, 1685160, 1741332, 2176665, 2611998, 2902220, 3482664, 4353330, 5223996, 5804440, 6529995, 8706660, 10447992, 13059990, 17413320, 26119980, 52239960]

約数ペア:

[(1, 52239960), (2, 26119980), (3, 17413320), (4, 13059990), (5, 10447992), (6, 8706660), (8, 6529995), (9, 5804440), (10, 5223996), (12, 4353330), (15, 3482664), (18, 2902220), (20, 2611998), (24, 2176665), (30, 1741332), (31, 1685160), (36, 1451110), (40, 1305999), (45, 1160888), (60, 870666), (62, 842580), (72, 725555), (90, 580444), (93, 561720), (120, 435333), (124, 421290), (151, 345960), (155, 337032), (180, 290222), (186, 280860), (248, 210645), (279, 187240), (302, 172980), (310, 168516), (360, 145111), (372, 140430), (453, 115320), (465, 112344), (558, 93620), (604, 86490), (620, 84258), (744, 70215), (755, 69192), (906, 57660), (930, 56172), (961, 54360), (1116, 46810), (1208, 43245), (1240, 42129), (1359, 38440), (1395, 37448), (1510, 34596), (1812, 28830), (1860, 28086), (1922, 27180), (2232, 23405), (2265, 23064), (2718, 19220), (2790, 18724), (2883, 18120), (3020, 17298), (3624, 14415), (3720, 14043), (3844, 13590), (4530, 11532), (4681, 11160), (4805, 10872), (5436, 9610), (5580, 9362), (5766, 9060), (6040, 8649), (6795, 7688)]