508123080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74287}}^1$

素因数の和:74323

約数の個数: 96

約数和(自身を含む): 1738339200

約数和(自身を除く): 1230216120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 74287, 148574, 222861, 297148, 371435, 445722, 594296, 668583, 742870, 891444, 1114305, 1337166, 1411453, 1485740, 1782888, 2228610, 2674332, 2822906, 2971480, 3342915, 4234359, 4457220, 5348664, 5645812, 6685830, 7057265, 8468718, 8914440, 11291624, 12703077, 13371660, 14114530, 16937436, 21171795, 25406154, 26743320, 28229060, 33874872, 42343590, 50812308, 56458120, 63515385, 84687180, 101624616, 127030770, 169374360, 254061540, 508123080]

約数ペア:

[(1, 508123080), (2, 254061540), (3, 169374360), (4, 127030770), (5, 101624616), (6, 84687180), (8, 63515385), (9, 56458120), (10, 50812308), (12, 42343590), (15, 33874872), (18, 28229060), (19, 26743320), (20, 25406154), (24, 21171795), (30, 16937436), (36, 14114530), (38, 13371660), (40, 12703077), (45, 11291624), (57, 8914440), (60, 8468718), (72, 7057265), (76, 6685830), (90, 5645812), (95, 5348664), (114, 4457220), (120, 4234359), (152, 3342915), (171, 2971480), (180, 2822906), (190, 2674332), (228, 2228610), (285, 1782888), (342, 1485740), (360, 1411453), (380, 1337166), (456, 1114305), (570, 891444), (684, 742870), (760, 668583), (855, 594296), (1140, 445722), (1368, 371435), (1710, 297148), (2280, 222861), (3420, 148574), (6840, 74287)]