160892190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 458496000

約数和(自身を除く): 297603810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 114, 135, 158, 171, 190, 237, 270, 285, 342, 395, 397, 474, 513, 570, 711, 790, 794, 855, 1026, 1185, 1191, 1422, 1501, 1710, 1985, 2133, 2370, 2382, 2565, 3002, 3555, 3573, 3970, 4266, 4503, 5130, 5955, 7110, 7146, 7505, 7543, 9006, 10665, 10719, 11910, 13509, 15010, 15086, 17865, 21330, 21438, 22515, 22629, 27018, 31363, 35730, 37715, 40527, 45030, 45258, 53595, 62726, 67545, 67887, 75430, 81054, 94089, 107190, 113145, 135090, 135774, 156815, 188178, 202635, 203661, 226290, 282267, 313630, 339435, 405270, 407322, 470445, 564534, 595897, 678870, 846801, 940890, 1018305, 1191794, 1411335, 1693602, 1787691, 2036610, 2822670, 2979485, 3575382, 4234005, 5363073, 5958970, 8468010, 8938455, 10726146, 16089219, 17876910, 26815365, 32178438, 53630730, 80446095, 160892190]

約数ペア:

[(1, 160892190), (2, 80446095), (3, 53630730), (5, 32178438), (6, 26815365), (9, 17876910), (10, 16089219), (15, 10726146), (18, 8938455), (19, 8468010), (27, 5958970), (30, 5363073), (38, 4234005), (45, 3575382), (54, 2979485), (57, 2822670), (79, 2036610), (90, 1787691), (95, 1693602), (114, 1411335), (135, 1191794), (158, 1018305), (171, 940890), (190, 846801), (237, 678870), (270, 595897), (285, 564534), (342, 470445), (395, 407322), (397, 405270), (474, 339435), (513, 313630), (570, 282267), (711, 226290), (790, 203661), (794, 202635), (855, 188178), (1026, 156815), (1185, 135774), (1191, 135090), (1422, 113145), (1501, 107190), (1710, 94089), (1985, 81054), (2133, 75430), (2370, 67887), (2382, 67545), (2565, 62726), (3002, 53595), (3555, 45258), (3573, 45030), (3970, 40527), (4266, 37715), (4503, 35730), (5130, 31363), (5955, 27018), (7110, 22629), (7146, 22515), (7505, 21438), (7543, 21330), (9006, 17865), (10665, 15086), (10719, 15010), (11910, 13509)]