1083177540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{38329}}^1$

素因数の和:38501

約数の個数: 72

約数和(自身を含む): 3306652440

約数和(自身を除く): 2223474900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 38329, 76658, 114987, 153316, 191645, 229974, 344961, 383290, 459948, 574935, 689922, 766580, 1149870, 1379844, 1724805, 2299740, 3449610, 6017653, 6899220, 12035306, 18052959, 24070612, 30088265, 36105918, 54158877, 60176530, 72211836, 90264795, 108317754, 120353060, 180529590, 216635508, 270794385, 361059180, 541588770, 1083177540]

約数ペア:

[(1, 1083177540), (2, 541588770), (3, 361059180), (4, 270794385), (5, 216635508), (6, 180529590), (9, 120353060), (10, 108317754), (12, 90264795), (15, 72211836), (18, 60176530), (20, 54158877), (30, 36105918), (36, 30088265), (45, 24070612), (60, 18052959), (90, 12035306), (157, 6899220), (180, 6017653), (314, 3449610), (471, 2299740), (628, 1724805), (785, 1379844), (942, 1149870), (1413, 766580), (1570, 689922), (1884, 574935), (2355, 459948), (2826, 383290), (3140, 344961), (4710, 229974), (5652, 191645), (7065, 153316), (9420, 114987), (14130, 76658), (28260, 38329)]