517511520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11593}}^1$

素因数の和:11645

約数の個数: 144

約数和(自身を含む): 1823133312

約数和(自身を除く): 1305621792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 11593, 14880, 22320, 23186, 34779, 44640, 46372, 57965, 69558, 92744, 104337, 115930, 139116, 173895, 185488, 208674, 231860, 278232, 347790, 359383, 370976, 417348, 463720, 521685, 556464, 695580, 718766, 834696, 927440, 1043370, 1078149, 1112928, 1391160, 1437532, 1669392, 1796915, 1854880, 2086740, 2156298, 2782320, 2875064, 3234447, 3338784, 3593830, 4173480, 4312596, 5390745, 5564640, 5750128, 6468894, 7187660, 8346960, 8625192, 10781490, 11500256, 12937788, 14375320, 16172235, 16693920, 17250384, 21562980, 25875576, 28750640, 32344470, 34500768, 43125960, 51751152, 57501280, 64688940, 86251920, 103502304, 129377880, 172503840, 258755760, 517511520]

約数ペア:

[(1, 517511520), (2, 258755760), (3, 172503840), (4, 129377880), (5, 103502304), (6, 86251920), (8, 64688940), (9, 57501280), (10, 51751152), (12, 43125960), (15, 34500768), (16, 32344470), (18, 28750640), (20, 25875576), (24, 21562980), (30, 17250384), (31, 16693920), (32, 16172235), (36, 14375320), (40, 12937788), (45, 11500256), (48, 10781490), (60, 8625192), (62, 8346960), (72, 7187660), (80, 6468894), (90, 5750128), (93, 5564640), (96, 5390745), (120, 4312596), (124, 4173480), (144, 3593830), (155, 3338784), (160, 3234447), (180, 2875064), (186, 2782320), (240, 2156298), (248, 2086740), (279, 1854880), (288, 1796915), (310, 1669392), (360, 1437532), (372, 1391160), (465, 1112928), (480, 1078149), (496, 1043370), (558, 927440), (620, 834696), (720, 718766), (744, 695580), (930, 556464), (992, 521685), (1116, 463720), (1240, 417348), (1395, 370976), (1440, 359383), (1488, 347790), (1860, 278232), (2232, 231860), (2480, 208674), (2790, 185488), (2976, 173895), (3720, 139116), (4464, 115930), (4960, 104337), (5580, 92744), (7440, 69558), (8928, 57965), (11160, 46372), (11593, 44640), (14880, 34779), (22320, 23186)]