232519840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 669247488

約数和(自身を除く): 436727648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 70, 74, 80, 112, 124, 140, 148, 155, 160, 181, 185, 217, 224, 248, 259, 280, 296, 310, 362, 370, 434, 496, 518, 560, 592, 620, 724, 740, 868, 905, 992, 1036, 1085, 1120, 1147, 1184, 1240, 1267, 1295, 1448, 1480, 1736, 1810, 2072, 2170, 2294, 2480, 2534, 2590, 2896, 2960, 3472, 3620, 4144, 4340, 4588, 4960, 5068, 5180, 5611, 5735, 5792, 5920, 6335, 6697, 6944, 7240, 8029, 8288, 8680, 9176, 10136, 10360, 11222, 11470, 12670, 13394, 14480, 16058, 17360, 18352, 20272, 20720, 22444, 22940, 25340, 26788, 28055, 28960, 32116, 33485, 34720, 36704, 39277, 40145, 40544, 41440, 44888, 45880, 46879, 50680, 53576, 56110, 64232, 66970, 78554, 80290, 89776, 91760, 93758, 101360, 107152, 112220, 128464, 133940, 157108, 160580, 179552, 183520, 187516, 196385, 202720, 207607, 214304, 224440, 234395, 256928, 267880, 314216, 321160, 375032, 392770, 415214, 448880, 468790, 535760, 628432, 642320, 750064, 785540, 830428, 897760, 937580, 1038035, 1071520, 1256864, 1284640, 1453249, 1500128, 1571080, 1660856, 1875160, 2076070, 2906498, 3142160, 3321712, 3750320, 4152140, 5812996, 6284320, 6643424, 7266245, 7500640, 8304280, 11625992, 14532490, 16608560, 23251984, 29064980, 33217120, 46503968, 58129960, 116259920, 232519840]

約数ペア:

[(1, 232519840), (2, 116259920), (4, 58129960), (5, 46503968), (7, 33217120), (8, 29064980), (10, 23251984), (14, 16608560), (16, 14532490), (20, 11625992), (28, 8304280), (31, 7500640), (32, 7266245), (35, 6643424), (37, 6284320), (40, 5812996), (56, 4152140), (62, 3750320), (70, 3321712), (74, 3142160), (80, 2906498), (112, 2076070), (124, 1875160), (140, 1660856), (148, 1571080), (155, 1500128), (160, 1453249), (181, 1284640), (185, 1256864), (217, 1071520), (224, 1038035), (248, 937580), (259, 897760), (280, 830428), (296, 785540), (310, 750064), (362, 642320), (370, 628432), (434, 535760), (496, 468790), (518, 448880), (560, 415214), (592, 392770), (620, 375032), (724, 321160), (740, 314216), (868, 267880), (905, 256928), (992, 234395), (1036, 224440), (1085, 214304), (1120, 207607), (1147, 202720), (1184, 196385), (1240, 187516), (1267, 183520), (1295, 179552), (1448, 160580), (1480, 157108), (1736, 133940), (1810, 128464), (2072, 112220), (2170, 107152), (2294, 101360), (2480, 93758), (2534, 91760), (2590, 89776), (2896, 80290), (2960, 78554), (3472, 66970), (3620, 64232), (4144, 56110), (4340, 53576), (4588, 50680), (4960, 46879), (5068, 45880), (5180, 44888), (5611, 41440), (5735, 40544), (5792, 40145), (5920, 39277), (6335, 36704), (6697, 34720), (6944, 33485), (7240, 32116), (8029, 28960), (8288, 28055), (8680, 26788), (9176, 25340), (10136, 22940), (10360, 22444), (11222, 20720), (11470, 20272), (12670, 18352), (13394, 17360), (14480, 16058)]