746655480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15139}}^1$

素因数の和:15293

約数の個数: 96

約数和(自身を含む): 2444504400

約数和(自身を除く): 1697848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 15139, 16440, 24660, 30278, 45417, 49320, 60556, 75695, 90834, 121112, 136251, 151390, 181668, 227085, 272502, 302780, 363336, 454170, 545004, 605560, 681255, 908340, 1090008, 1362510, 1816680, 2074043, 2725020, 4148086, 5450040, 6222129, 8296172, 10370215, 12444258, 16592344, 18666387, 20740430, 24888516, 31110645, 37332774, 41480860, 49777032, 62221290, 74665548, 82961720, 93331935, 124442580, 149331096, 186663870, 248885160, 373327740, 746655480]

約数ペア:

[(1, 746655480), (2, 373327740), (3, 248885160), (4, 186663870), (5, 149331096), (6, 124442580), (8, 93331935), (9, 82961720), (10, 74665548), (12, 62221290), (15, 49777032), (18, 41480860), (20, 37332774), (24, 31110645), (30, 24888516), (36, 20740430), (40, 18666387), (45, 16592344), (60, 12444258), (72, 10370215), (90, 8296172), (120, 6222129), (137, 5450040), (180, 4148086), (274, 2725020), (360, 2074043), (411, 1816680), (548, 1362510), (685, 1090008), (822, 908340), (1096, 681255), (1233, 605560), (1370, 545004), (1644, 454170), (2055, 363336), (2466, 302780), (2740, 272502), (3288, 227085), (4110, 181668), (4932, 151390), (5480, 136251), (6165, 121112), (8220, 90834), (9864, 75695), (12330, 60556), (15139, 49320), (16440, 45417), (24660, 30278)]