258529320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11399}}^1$

素因数の和:11429

約数の個数: 160

約数和(自身を含む): 993168000

約数和(自身を除く): 734638680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 11399, 22680, 22798, 34197, 45596, 56995, 68394, 79793, 91192, 102591, 113990, 136788, 159586, 170985, 205182, 227980, 239379, 273576, 307773, 319172, 341970, 398965, 410364, 455960, 478758, 512955, 615546, 638344, 683940, 718137, 797930, 820728, 923319, 957516, 1025910, 1196895, 1231092, 1367880, 1436274, 1538865, 1595860, 1846638, 1915032, 2051820, 2154411, 2393790, 2462184, 2872548, 3077730, 3191720, 3590685, 3693276, 4103640, 4308822, 4616595, 4787580, 5745096, 6155460, 6463233, 7181370, 7386552, 8617644, 9233190, 9575160, 10772055, 12310920, 12926466, 14362740, 17235288, 18466380, 21544110, 25852932, 28725480, 32316165, 36932760, 43088220, 51705864, 64632330, 86176440, 129264660, 258529320]

約数ペア:

[(1, 258529320), (2, 129264660), (3, 86176440), (4, 64632330), (5, 51705864), (6, 43088220), (7, 36932760), (8, 32316165), (9, 28725480), (10, 25852932), (12, 21544110), (14, 18466380), (15, 17235288), (18, 14362740), (20, 12926466), (21, 12310920), (24, 10772055), (27, 9575160), (28, 9233190), (30, 8617644), (35, 7386552), (36, 7181370), (40, 6463233), (42, 6155460), (45, 5745096), (54, 4787580), (56, 4616595), (60, 4308822), (63, 4103640), (70, 3693276), (72, 3590685), (81, 3191720), (84, 3077730), (90, 2872548), (105, 2462184), (108, 2393790), (120, 2154411), (126, 2051820), (135, 1915032), (140, 1846638), (162, 1595860), (168, 1538865), (180, 1436274), (189, 1367880), (210, 1231092), (216, 1196895), (252, 1025910), (270, 957516), (280, 923319), (315, 820728), (324, 797930), (360, 718137), (378, 683940), (405, 638344), (420, 615546), (504, 512955), (540, 478758), (567, 455960), (630, 410364), (648, 398965), (756, 341970), (810, 319172), (840, 307773), (945, 273576), (1080, 239379), (1134, 227980), (1260, 205182), (1512, 170985), (1620, 159586), (1890, 136788), (2268, 113990), (2520, 102591), (2835, 91192), (3240, 79793), (3780, 68394), (4536, 56995), (5670, 45596), (7560, 34197), (11340, 22798), (11399, 22680)]