162052520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 283080280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 133, 140, 152, 166, 190, 266, 280, 332, 367, 380, 415, 532, 581, 664, 665, 734, 760, 830, 1064, 1162, 1330, 1468, 1577, 1660, 1835, 2324, 2569, 2660, 2905, 2936, 3154, 3320, 3670, 4648, 5138, 5320, 5810, 6308, 6973, 7340, 7885, 10276, 11039, 11620, 12616, 12845, 13946, 14680, 15770, 20552, 22078, 23240, 25690, 27892, 30461, 31540, 34865, 44156, 48811, 51380, 55195, 55784, 60922, 63080, 69730, 88312, 97622, 102760, 110390, 121844, 139460, 152305, 195244, 213227, 220780, 243688, 244055, 278920, 304610, 390488, 426454, 441560, 488110, 578759, 609220, 852908, 976220, 1066135, 1157518, 1218440, 1705816, 1952440, 2132270, 2315036, 2893795, 4051313, 4264540, 4630072, 5787590, 8102626, 8529080, 11575180, 16205252, 20256565, 23150360, 32410504, 40513130, 81026260, 162052520]

約数ペア:

[(1, 162052520), (2, 81026260), (4, 40513130), (5, 32410504), (7, 23150360), (8, 20256565), (10, 16205252), (14, 11575180), (19, 8529080), (20, 8102626), (28, 5787590), (35, 4630072), (38, 4264540), (40, 4051313), (56, 2893795), (70, 2315036), (76, 2132270), (83, 1952440), (95, 1705816), (133, 1218440), (140, 1157518), (152, 1066135), (166, 976220), (190, 852908), (266, 609220), (280, 578759), (332, 488110), (367, 441560), (380, 426454), (415, 390488), (532, 304610), (581, 278920), (664, 244055), (665, 243688), (734, 220780), (760, 213227), (830, 195244), (1064, 152305), (1162, 139460), (1330, 121844), (1468, 110390), (1577, 102760), (1660, 97622), (1835, 88312), (2324, 69730), (2569, 63080), (2660, 60922), (2905, 55784), (2936, 55195), (3154, 51380), (3320, 48811), (3670, 44156), (4648, 34865), (5138, 31540), (5320, 30461), (5810, 27892), (6308, 25690), (6973, 23240), (7340, 22078), (7885, 20552), (10276, 15770), (11039, 14680), (11620, 13946), (12616, 12845)]