520815060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5869}}^1$

素因数の和:5930

約数の個数: 144

約数和(自身を含む): 1730710800

約数和(自身を除く): 1209895740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2465, 2610, 2958, 3060, 4437, 4930, 5220, 5869, 5916, 7395, 8874, 9860, 11738, 14790, 17607, 17748, 22185, 23476, 29345, 29580, 35214, 44370, 52821, 58690, 70428, 88035, 88740, 99773, 105642, 117380, 170201, 176070, 199546, 211284, 264105, 299319, 340402, 352140, 399092, 498865, 510603, 528210, 598638, 680804, 851005, 897957, 997730, 1021206, 1056420, 1197276, 1496595, 1531809, 1702010, 1795914, 1995460, 2042412, 2553015, 2893417, 2993190, 3063618, 3404020, 3591828, 4489785, 5106030, 5786834, 5986380, 6127236, 7659045, 8680251, 8979570, 10212060, 11573668, 14467085, 15318090, 17360502, 17959140, 26040753, 28934170, 30636180, 34721004, 43401255, 52081506, 57868340, 86802510, 104163012, 130203765, 173605020, 260407530, 520815060]

約数ペア:

[(1, 520815060), (2, 260407530), (3, 173605020), (4, 130203765), (5, 104163012), (6, 86802510), (9, 57868340), (10, 52081506), (12, 43401255), (15, 34721004), (17, 30636180), (18, 28934170), (20, 26040753), (29, 17959140), (30, 17360502), (34, 15318090), (36, 14467085), (45, 11573668), (51, 10212060), (58, 8979570), (60, 8680251), (68, 7659045), (85, 6127236), (87, 5986380), (90, 5786834), (102, 5106030), (116, 4489785), (145, 3591828), (153, 3404020), (170, 3063618), (174, 2993190), (180, 2893417), (204, 2553015), (255, 2042412), (261, 1995460), (290, 1795914), (306, 1702010), (340, 1531809), (348, 1496595), (435, 1197276), (493, 1056420), (510, 1021206), (522, 997730), (580, 897957), (612, 851005), (765, 680804), (870, 598638), (986, 528210), (1020, 510603), (1044, 498865), (1305, 399092), (1479, 352140), (1530, 340402), (1740, 299319), (1972, 264105), (2465, 211284), (2610, 199546), (2958, 176070), (3060, 170201), (4437, 117380), (4930, 105642), (5220, 99773), (5869, 88740), (5916, 88035), (7395, 70428), (8874, 58690), (9860, 52821), (11738, 44370), (14790, 35214), (17607, 29580), (17748, 29345), (22185, 23476)]