112221720

素因数分解:

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

素因数の和:8026

約数の個数: 128

約数和(自身を含む): 402897600

約数和(自身を除く): 290675880

約数列:

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

約数ペア:

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