258671880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 160

約数和(自身を含む): 899731800

約数和(自身を除く): 641059920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 2753, 3132, 3240, 3480, 3915, 4698, 5220, 5506, 6264, 7830, 8259, 9396, 10440, 11012, 11745, 13765, 15660, 16518, 18792, 22024, 23490, 24777, 27530, 31320, 33036, 41295, 46980, 49554, 55060, 66072, 74331, 79837, 82590, 93960, 99108, 110120, 123885, 148662, 159674, 165180, 198216, 222993, 239511, 247770, 297324, 319348, 330360, 371655, 399185, 445986, 479022, 495540, 594648, 638696, 718533, 743310, 798370, 891972, 958044, 991080, 1114965, 1197555, 1437066, 1486620, 1596740, 1783944, 1916088, 2155599, 2229930, 2395110, 2874132, 2973240, 3193480, 3592665, 4311198, 4459860, 4790220, 5748264, 6466797, 7185330, 8622396, 8919720, 9580440, 10777995, 12933594, 14370660, 17244792, 21555990, 25867188, 28741320, 32333985, 43111980, 51734376, 64667970, 86223960, 129335940, 258671880]

約数ペア:

[(1, 258671880), (2, 129335940), (3, 86223960), (4, 64667970), (5, 51734376), (6, 43111980), (8, 32333985), (9, 28741320), (10, 25867188), (12, 21555990), (15, 17244792), (18, 14370660), (20, 12933594), (24, 10777995), (27, 9580440), (29, 8919720), (30, 8622396), (36, 7185330), (40, 6466797), (45, 5748264), (54, 4790220), (58, 4459860), (60, 4311198), (72, 3592665), (81, 3193480), (87, 2973240), (90, 2874132), (108, 2395110), (116, 2229930), (120, 2155599), (135, 1916088), (145, 1783944), (162, 1596740), (174, 1486620), (180, 1437066), (216, 1197555), (232, 1114965), (261, 991080), (270, 958044), (290, 891972), (324, 798370), (348, 743310), (360, 718533), (405, 638696), (435, 594648), (522, 495540), (540, 479022), (580, 445986), (648, 399185), (696, 371655), (783, 330360), (810, 319348), (870, 297324), (1044, 247770), (1080, 239511), (1160, 222993), (1305, 198216), (1566, 165180), (1620, 159674), (1740, 148662), (2088, 123885), (2349, 110120), (2610, 99108), (2753, 93960), (3132, 82590), (3240, 79837), (3480, 74331), (3915, 66072), (4698, 55060), (5220, 49554), (5506, 46980), (6264, 41295), (7830, 33036), (8259, 31320), (9396, 27530), (10440, 24777), (11012, 23490), (11745, 22024), (13765, 18792), (15660, 16518)]