162987240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104479}}^1$

素因数の和:104506

約数の個数: 64

約数和(自身を含む): 526579200

約数和(自身を除く): 363591960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 104479, 208958, 313437, 417916, 522395, 626874, 835832, 1044790, 1253748, 1358227, 1567185, 2089580, 2507496, 2716454, 3134370, 4074681, 4179160, 5432908, 6268740, 6791135, 8149362, 10865816, 12537480, 13582270, 16298724, 20373405, 27164540, 32597448, 40746810, 54329080, 81493620, 162987240]

約数ペア:

[(1, 162987240), (2, 81493620), (3, 54329080), (4, 40746810), (5, 32597448), (6, 27164540), (8, 20373405), (10, 16298724), (12, 13582270), (13, 12537480), (15, 10865816), (20, 8149362), (24, 6791135), (26, 6268740), (30, 5432908), (39, 4179160), (40, 4074681), (52, 3134370), (60, 2716454), (65, 2507496), (78, 2089580), (104, 1567185), (120, 1358227), (130, 1253748), (156, 1044790), (195, 835832), (260, 626874), (312, 522395), (390, 417916), (520, 313437), (780, 208958), (1560, 104479)]