224443440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8028

約数の個数: 160

約数和(自身を含む): 832655040

約数和(自身を除く): 608211600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7993, 9360, 14040, 15986, 23979, 28080, 31972, 39965, 47958, 63944, 71937, 79930, 95916, 103909, 119895, 127888, 143874, 159860, 191832, 207818, 215811, 239790, 287748, 311727, 319720, 359685, 383664, 415636, 431622, 479580, 519545, 575496, 623454, 639440, 719370, 831272, 863244, 935181, 959160, 1039090, 1079055, 1150992, 1246908, 1438740, 1558635, 1662544, 1726488, 1870362, 1918320, 2078180, 2158110, 2493816, 2805543, 2877480, 3117270, 3452976, 3740724, 4156360, 4316220, 4675905, 4987632, 5611086, 5754960, 6234540, 7481448, 8312720, 8632440, 9351810, 11222172, 12469080, 14027715, 14962896, 17264880, 18703620, 22444344, 24938160, 28055430, 37407240, 44888688, 56110860, 74814480, 112221720, 224443440]

約数ペア:

[(1, 224443440), (2, 112221720), (3, 74814480), (4, 56110860), (5, 44888688), (6, 37407240), (8, 28055430), (9, 24938160), (10, 22444344), (12, 18703620), (13, 17264880), (15, 14962896), (16, 14027715), (18, 12469080), (20, 11222172), (24, 9351810), (26, 8632440), (27, 8312720), (30, 7481448), (36, 6234540), (39, 5754960), (40, 5611086), (45, 4987632), (48, 4675905), (52, 4316220), (54, 4156360), (60, 3740724), (65, 3452976), (72, 3117270), (78, 2877480), (80, 2805543), (90, 2493816), (104, 2158110), (108, 2078180), (117, 1918320), (120, 1870362), (130, 1726488), (135, 1662544), (144, 1558635), (156, 1438740), (180, 1246908), (195, 1150992), (208, 1079055), (216, 1039090), (234, 959160), (240, 935181), (260, 863244), (270, 831272), (312, 719370), (351, 639440), (360, 623454), (390, 575496), (432, 519545), (468, 479580), (520, 431622), (540, 415636), (585, 383664), (624, 359685), (702, 319720), (720, 311727), (780, 287748), (936, 239790), (1040, 215811), (1080, 207818), (1170, 191832), (1404, 159860), (1560, 143874), (1755, 127888), (1872, 119895), (2160, 103909), (2340, 95916), (2808, 79930), (3120, 71937), (3510, 63944), (4680, 47958), (5616, 39965), (7020, 31972), (7993, 28080), (9360, 23979), (14040, 15986)]