180584856

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 525312000

約数和(自身を除く): 344727144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 127, 174, 216, 227, 232, 254, 261, 348, 381, 454, 508, 522, 681, 696, 762, 783, 908, 1016, 1044, 1143, 1362, 1524, 1566, 1816, 2043, 2088, 2286, 2724, 3048, 3132, 3429, 3683, 4086, 4572, 5448, 6129, 6264, 6583, 6858, 7366, 8172, 9144, 11049, 12258, 13166, 13716, 14732, 16344, 19749, 22098, 24516, 26332, 27432, 28829, 29464, 33147, 39498, 44196, 49032, 52664, 57658, 59247, 66294, 78996, 86487, 88392, 99441, 115316, 118494, 132588, 157992, 172974, 177741, 198882, 230632, 236988, 259461, 265176, 345948, 355482, 397764, 473976, 518922, 691896, 710964, 778383, 795528, 836041, 1037844, 1421928, 1556766, 1672082, 2075688, 2508123, 3113532, 3344164, 5016246, 6227064, 6688328, 7524369, 10032492, 15048738, 20064984, 22573107, 30097476, 45146214, 60194952, 90292428, 180584856]

約数ペア:

[(1, 180584856), (2, 90292428), (3, 60194952), (4, 45146214), (6, 30097476), (8, 22573107), (9, 20064984), (12, 15048738), (18, 10032492), (24, 7524369), (27, 6688328), (29, 6227064), (36, 5016246), (54, 3344164), (58, 3113532), (72, 2508123), (87, 2075688), (108, 1672082), (116, 1556766), (127, 1421928), (174, 1037844), (216, 836041), (227, 795528), (232, 778383), (254, 710964), (261, 691896), (348, 518922), (381, 473976), (454, 397764), (508, 355482), (522, 345948), (681, 265176), (696, 259461), (762, 236988), (783, 230632), (908, 198882), (1016, 177741), (1044, 172974), (1143, 157992), (1362, 132588), (1524, 118494), (1566, 115316), (1816, 99441), (2043, 88392), (2088, 86487), (2286, 78996), (2724, 66294), (3048, 59247), (3132, 57658), (3429, 52664), (3683, 49032), (4086, 44196), (4572, 39498), (5448, 33147), (6129, 29464), (6264, 28829), (6583, 27432), (6858, 26332), (7366, 24516), (8172, 22098), (9144, 19749), (11049, 16344), (12258, 14732), (13166, 13716)]