149628960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8027

約数の個数: 144

約数和(自身を含む): 549955224

約数和(自身を除く): 400326264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7993, 9360, 15986, 18720, 23979, 31972, 39965, 47958, 63944, 71937, 79930, 95916, 103909, 119895, 127888, 143874, 159860, 191832, 207818, 239790, 255776, 287748, 311727, 319720, 359685, 383664, 415636, 479580, 519545, 575496, 623454, 639440, 719370, 767328, 831272, 935181, 959160, 1039090, 1150992, 1246908, 1278880, 1438740, 1558635, 1662544, 1870362, 1918320, 2078180, 2301984, 2493816, 2877480, 3117270, 3325088, 3740724, 3836640, 4156360, 4675905, 4987632, 5754960, 6234540, 7481448, 8312720, 9351810, 9975264, 11509920, 12469080, 14962896, 16625440, 18703620, 24938160, 29925792, 37407240, 49876320, 74814480, 149628960]

約数ペア:

[(1, 149628960), (2, 74814480), (3, 49876320), (4, 37407240), (5, 29925792), (6, 24938160), (8, 18703620), (9, 16625440), (10, 14962896), (12, 12469080), (13, 11509920), (15, 9975264), (16, 9351810), (18, 8312720), (20, 7481448), (24, 6234540), (26, 5754960), (30, 4987632), (32, 4675905), (36, 4156360), (39, 3836640), (40, 3740724), (45, 3325088), (48, 3117270), (52, 2877480), (60, 2493816), (65, 2301984), (72, 2078180), (78, 1918320), (80, 1870362), (90, 1662544), (96, 1558635), (104, 1438740), (117, 1278880), (120, 1246908), (130, 1150992), (144, 1039090), (156, 959160), (160, 935181), (180, 831272), (195, 767328), (208, 719370), (234, 639440), (240, 623454), (260, 575496), (288, 519545), (312, 479580), (360, 415636), (390, 383664), (416, 359685), (468, 319720), (480, 311727), (520, 287748), (585, 255776), (624, 239790), (720, 207818), (780, 191832), (936, 159860), (1040, 143874), (1170, 127888), (1248, 119895), (1440, 103909), (1560, 95916), (1872, 79930), (2080, 71937), (2340, 63944), (3120, 47958), (3744, 39965), (4680, 31972), (6240, 23979), (7993, 18720), (9360, 15986)]