345344760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1806

約数の個数: 192

約数和(自身を含む): 1222884000

約数和(自身を除く): 877539240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 1741, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 3482, 4408, 4959, 5220, 5223, 5510, 6612, 6840, 6964, 8265, 8705, 9918, 10440, 10446, 11020, 13224, 13928, 15669, 16530, 17410, 19836, 20892, 22040, 24795, 26115, 31338, 33060, 33079, 34820, 39672, 41784, 49590, 50489, 52230, 62676, 66120, 66158, 69640, 78345, 99180, 99237, 100978, 104460, 125352, 132316, 151467, 156690, 165395, 198360, 198474, 201956, 208920, 252445, 264632, 297711, 302934, 313380, 330790, 396948, 403912, 454401, 496185, 504890, 595422, 605868, 626760, 661580, 757335, 793896, 908802, 959291, 992370, 1009780, 1190844, 1211736, 1323160, 1488555, 1514670, 1817604, 1918582, 1984740, 2019560, 2272005, 2381688, 2877873, 2977110, 3029340, 3635208, 3837164, 3969480, 4544010, 4796455, 5755746, 5954220, 6058680, 7674328, 8633619, 9088020, 9592910, 11511492, 11908440, 14389365, 17267238, 18176040, 19185820, 23022984, 28778730, 34534476, 38371640, 43168095, 57557460, 69068952, 86336190, 115114920, 172672380, 345344760]

約数ペア:

[(1, 345344760), (2, 172672380), (3, 115114920), (4, 86336190), (5, 69068952), (6, 57557460), (8, 43168095), (9, 38371640), (10, 34534476), (12, 28778730), (15, 23022984), (18, 19185820), (19, 18176040), (20, 17267238), (24, 14389365), (29, 11908440), (30, 11511492), (36, 9592910), (38, 9088020), (40, 8633619), (45, 7674328), (57, 6058680), (58, 5954220), (60, 5755746), (72, 4796455), (76, 4544010), (87, 3969480), (90, 3837164), (95, 3635208), (114, 3029340), (116, 2977110), (120, 2877873), (145, 2381688), (152, 2272005), (171, 2019560), (174, 1984740), (180, 1918582), (190, 1817604), (228, 1514670), (232, 1488555), (261, 1323160), (285, 1211736), (290, 1190844), (342, 1009780), (348, 992370), (360, 959291), (380, 908802), (435, 793896), (456, 757335), (522, 661580), (551, 626760), (570, 605868), (580, 595422), (684, 504890), (696, 496185), (760, 454401), (855, 403912), (870, 396948), (1044, 330790), (1102, 313380), (1140, 302934), (1160, 297711), (1305, 264632), (1368, 252445), (1653, 208920), (1710, 201956), (1740, 198474), (1741, 198360), (2088, 165395), (2204, 156690), (2280, 151467), (2610, 132316), (2755, 125352), (3306, 104460), (3420, 100978), (3480, 99237), (3482, 99180), (4408, 78345), (4959, 69640), (5220, 66158), (5223, 66120), (5510, 62676), (6612, 52230), (6840, 50489), (6964, 49590), (8265, 41784), (8705, 39672), (9918, 34820), (10440, 33079), (10446, 33060), (11020, 31338), (13224, 26115), (13928, 24795), (15669, 22040), (16530, 20892), (17410, 19836)]