345738060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2428

約数の個数: 144

約数和(自身を含む): 1130088960

約数和(自身を除く): 784350900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 645, 684, 774, 817, 855, 860, 1140, 1290, 1548, 1634, 1710, 1935, 2351, 2451, 2580, 3268, 3420, 3870, 4085, 4702, 4902, 7053, 7353, 7740, 8170, 9404, 9804, 11755, 12255, 14106, 14706, 16340, 21159, 23510, 24510, 28212, 29412, 35265, 36765, 42318, 44669, 47020, 49020, 70530, 73530, 84636, 89338, 101093, 105795, 134007, 141060, 147060, 178676, 202186, 211590, 223345, 268014, 303279, 402021, 404372, 423180, 446690, 505465, 536028, 606558, 670035, 804042, 893380, 909837, 1010930, 1213116, 1340070, 1516395, 1608084, 1819674, 1920767, 2010105, 2021860, 2680140, 3032790, 3639348, 3841534, 4020210, 4549185, 5762301, 6065580, 7683068, 8040420, 9098370, 9603835, 11524602, 17286903, 18196740, 19207670, 23049204, 28811505, 34573806, 38415340, 57623010, 69147612, 86434515, 115246020, 172869030, 345738060]

約数ペア:

[(1, 345738060), (2, 172869030), (3, 115246020), (4, 86434515), (5, 69147612), (6, 57623010), (9, 38415340), (10, 34573806), (12, 28811505), (15, 23049204), (18, 19207670), (19, 18196740), (20, 17286903), (30, 11524602), (36, 9603835), (38, 9098370), (43, 8040420), (45, 7683068), (57, 6065580), (60, 5762301), (76, 4549185), (86, 4020210), (90, 3841534), (95, 3639348), (114, 3032790), (129, 2680140), (171, 2021860), (172, 2010105), (180, 1920767), (190, 1819674), (215, 1608084), (228, 1516395), (258, 1340070), (285, 1213116), (342, 1010930), (380, 909837), (387, 893380), (430, 804042), (516, 670035), (570, 606558), (645, 536028), (684, 505465), (774, 446690), (817, 423180), (855, 404372), (860, 402021), (1140, 303279), (1290, 268014), (1548, 223345), (1634, 211590), (1710, 202186), (1935, 178676), (2351, 147060), (2451, 141060), (2580, 134007), (3268, 105795), (3420, 101093), (3870, 89338), (4085, 84636), (4702, 73530), (4902, 70530), (7053, 49020), (7353, 47020), (7740, 44669), (8170, 42318), (9404, 36765), (9804, 35265), (11755, 29412), (12255, 28212), (14106, 24510), (14706, 23510), (16340, 21159)]