241919160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9931}}^1$

素因数の和:9981

約数の個数: 128

約数和(自身を含む): 858124800

約数和(自身を除く): 616205640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 9931, 12180, 19862, 24360, 29793, 39724, 49655, 59586, 69517, 79448, 99310, 119172, 139034, 148965, 198620, 208551, 238344, 278068, 287999, 297930, 347585, 397240, 417102, 556136, 575998, 595860, 695170, 834204, 863997, 1042755, 1151996, 1191720, 1390340, 1439995, 1668408, 1727994, 2015993, 2085510, 2303992, 2780680, 2879990, 3455988, 4031986, 4171020, 4319985, 5759980, 6047979, 6911976, 8063972, 8342040, 8639970, 10079965, 11519960, 12095958, 16127944, 17279940, 20159930, 24191916, 30239895, 34559880, 40319860, 48383832, 60479790, 80639720, 120959580, 241919160]

約数ペア:

[(1, 241919160), (2, 120959580), (3, 80639720), (4, 60479790), (5, 48383832), (6, 40319860), (7, 34559880), (8, 30239895), (10, 24191916), (12, 20159930), (14, 17279940), (15, 16127944), (20, 12095958), (21, 11519960), (24, 10079965), (28, 8639970), (29, 8342040), (30, 8063972), (35, 6911976), (40, 6047979), (42, 5759980), (56, 4319985), (58, 4171020), (60, 4031986), (70, 3455988), (84, 2879990), (87, 2780680), (105, 2303992), (116, 2085510), (120, 2015993), (140, 1727994), (145, 1668408), (168, 1439995), (174, 1390340), (203, 1191720), (210, 1151996), (232, 1042755), (280, 863997), (290, 834204), (348, 695170), (406, 595860), (420, 575998), (435, 556136), (580, 417102), (609, 397240), (696, 347585), (812, 297930), (840, 287999), (870, 278068), (1015, 238344), (1160, 208551), (1218, 198620), (1624, 148965), (1740, 139034), (2030, 119172), (2436, 99310), (3045, 79448), (3480, 69517), (4060, 59586), (4872, 49655), (6090, 39724), (8120, 29793), (9931, 24360), (12180, 19862)]