247456145880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1672453}}^1$

素因数の和:1672610

約数の個数: 128

約数和(自身を含む): 830875147200

約数和(自身を除く): 583419001320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 12330, 14796, 16440, 18495, 24660, 29592, 36990, 49320, 73980, 147960, 1672453, 3344906, 5017359, 6689812, 8362265, 10034718, 13379624, 15052077, 16724530, 20069436, 25086795, 30104154, 33449060, 40138872, 45156231, 50173590, 60208308, 66898120, 75260385, 90312462, 100347180, 120416616, 150520770, 180624924, 200694360, 225781155, 229126061, 301041540, 361249848, 451562310, 458252122, 602083080, 687378183, 903124620, 916504244, 1145630305, 1374756366, 1806249240, 1833008488, 2062134549, 2291260610, 2749512732, 3436890915, 4124269098, 4582521220, 5499025464, 6186403647, 6873781830, 8248538196, 9165042440, 10310672745, 12372807294, 13747563660, 16497076392, 20621345490, 24745614588, 27495127320, 30932018235, 41242690980, 49491229176, 61864036470, 82485381960, 123728072940, 247456145880]

約数ペア:

[(1, 247456145880), (2, 123728072940), (3, 82485381960), (4, 61864036470), (5, 49491229176), (6, 41242690980), (8, 30932018235), (9, 27495127320), (10, 24745614588), (12, 20621345490), (15, 16497076392), (18, 13747563660), (20, 12372807294), (24, 10310672745), (27, 9165042440), (30, 8248538196), (36, 6873781830), (40, 6186403647), (45, 5499025464), (54, 4582521220), (60, 4124269098), (72, 3436890915), (90, 2749512732), (108, 2291260610), (120, 2062134549), (135, 1833008488), (137, 1806249240), (180, 1374756366), (216, 1145630305), (270, 916504244), (274, 903124620), (360, 687378183), (411, 602083080), (540, 458252122), (548, 451562310), (685, 361249848), (822, 301041540), (1080, 229126061), (1096, 225781155), (1233, 200694360), (1370, 180624924), (1644, 150520770), (2055, 120416616), (2466, 100347180), (2740, 90312462), (3288, 75260385), (3699, 66898120), (4110, 60208308), (4932, 50173590), (5480, 45156231), (6165, 40138872), (7398, 33449060), (8220, 30104154), (9864, 25086795), (12330, 20069436), (14796, 16724530), (16440, 15052077), (18495, 13379624), (24660, 10034718), (29592, 8362265), (36990, 6689812), (49320, 5017359), (73980, 3344906), (147960, 1672453)]