7138060880

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{152003}}^1$

素因数の和:152603

約数の個数: 40

約数和(自身を含む): 16624373472

約数和(自身を除く): 9486312592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1174, 2348, 2935, 4696, 5870, 9392, 11740, 23480, 46960, 152003, 304006, 608012, 760015, 1216024, 1520030, 2432048, 3040060, 6080120, 12160240, 89225761, 178451522, 356903044, 446128805, 713806088, 892257610, 1427612176, 1784515220, 3569030440, 7138060880]

約数ペア:

[(1, 7138060880), (2, 3569030440), (4, 1784515220), (5, 1427612176), (8, 892257610), (10, 713806088), (16, 446128805), (20, 356903044), (40, 178451522), (80, 89225761), (587, 12160240), (1174, 6080120), (2348, 3040060), (2935, 2432048), (4696, 1520030), (5870, 1216024), (9392, 760015), (11740, 608012), (23480, 304006), (46960, 152003)]