578087280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 2037619584

約数和(自身を除く): 1459532304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 131, 135, 144, 162, 180, 216, 227, 240, 243, 262, 270, 324, 360, 393, 405, 432, 454, 486, 524, 540, 648, 655, 681, 720, 786, 810, 908, 972, 1048, 1080, 1135, 1179, 1215, 1296, 1310, 1362, 1572, 1620, 1816, 1944, 1965, 2043, 2096, 2160, 2270, 2358, 2430, 2620, 2724, 3144, 3240, 3405, 3537, 3632, 3888, 3930, 4086, 4540, 4716, 4860, 5240, 5448, 5895, 6129, 6288, 6480, 6810, 7074, 7860, 8172, 9080, 9432, 9720, 10215, 10480, 10611, 10896, 11790, 12258, 13620, 14148, 15720, 16344, 17685, 18160, 18387, 18864, 19440, 20430, 21222, 23580, 24516, 27240, 28296, 29737, 30645, 31440, 31833, 32688, 35370, 36774, 40860, 42444, 47160, 49032, 53055, 54480, 55161, 56592, 59474, 61290, 63666, 70740, 73548, 81720, 84888, 89211, 91935, 94320, 98064, 106110, 110322, 118948, 122580, 127332, 141480, 147096, 148685, 159165, 163440, 169776, 178422, 183870, 212220, 220644, 237896, 245160, 254664, 267633, 275805, 282960, 294192, 297370, 318330, 356844, 367740, 424440, 441288, 446055, 475792, 490320, 509328, 535266, 551610, 594740, 636660, 713688, 735480, 802899, 848880, 882576, 892110, 1070532, 1103220, 1189480, 1273320, 1338165, 1427376, 1470960, 1605798, 1784220, 2141064, 2206440, 2378960, 2408697, 2546640, 2676330, 3211596, 3568440, 4014495, 4282128, 4412880, 4817394, 5352660, 6423192, 7136880, 7226091, 8028990, 9634788, 10705320, 12043485, 12846384, 14452182, 16057980, 19269576, 21410640, 24086970, 28904364, 32115960, 36130455, 38539152, 48173940, 57808728, 64231920, 72260910, 96347880, 115617456, 144521820, 192695760, 289043640, 578087280]

約数ペア:

[(1, 578087280), (2, 289043640), (3, 192695760), (4, 144521820), (5, 115617456), (6, 96347880), (8, 72260910), (9, 64231920), (10, 57808728), (12, 48173940), (15, 38539152), (16, 36130455), (18, 32115960), (20, 28904364), (24, 24086970), (27, 21410640), (30, 19269576), (36, 16057980), (40, 14452182), (45, 12846384), (48, 12043485), (54, 10705320), (60, 9634788), (72, 8028990), (80, 7226091), (81, 7136880), (90, 6423192), (108, 5352660), (120, 4817394), (131, 4412880), (135, 4282128), (144, 4014495), (162, 3568440), (180, 3211596), (216, 2676330), (227, 2546640), (240, 2408697), (243, 2378960), (262, 2206440), (270, 2141064), (324, 1784220), (360, 1605798), (393, 1470960), (405, 1427376), (432, 1338165), (454, 1273320), (486, 1189480), (524, 1103220), (540, 1070532), (648, 892110), (655, 882576), (681, 848880), (720, 802899), (786, 735480), (810, 713688), (908, 636660), (972, 594740), (1048, 551610), (1080, 535266), (1135, 509328), (1179, 490320), (1215, 475792), (1296, 446055), (1310, 441288), (1362, 424440), (1572, 367740), (1620, 356844), (1816, 318330), (1944, 297370), (1965, 294192), (2043, 282960), (2096, 275805), (2160, 267633), (2270, 254664), (2358, 245160), (2430, 237896), (2620, 220644), (2724, 212220), (3144, 183870), (3240, 178422), (3405, 169776), (3537, 163440), (3632, 159165), (3888, 148685), (3930, 147096), (4086, 141480), (4540, 127332), (4716, 122580), (4860, 118948), (5240, 110322), (5448, 106110), (5895, 98064), (6129, 94320), (6288, 91935), (6480, 89211), (6810, 84888), (7074, 81720), (7860, 73548), (8172, 70740), (9080, 63666), (9432, 61290), (9720, 59474), (10215, 56592), (10480, 55161), (10611, 54480), (10896, 53055), (11790, 49032), (12258, 47160), (13620, 42444), (14148, 40860), (15720, 36774), (16344, 35370), (17685, 32688), (18160, 31833), (18387, 31440), (18864, 30645), (19440, 29737), (20430, 28296), (21222, 27240), (23580, 24516)]