208037220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2887}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 583191168

約数和(自身を除く): 375153948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1201, 2402, 2887, 3603, 4804, 5774, 6005, 7206, 8661, 11548, 12010, 14412, 14435, 17322, 18015, 24020, 28870, 34644, 36030, 43305, 57740, 72060, 86610, 173220, 3467287, 6934574, 10401861, 13869148, 17336435, 20803722, 34672870, 41607444, 52009305, 69345740, 104018610, 208037220]

約数ペア:

[(1, 208037220), (2, 104018610), (3, 69345740), (4, 52009305), (5, 41607444), (6, 34672870), (10, 20803722), (12, 17336435), (15, 13869148), (20, 10401861), (30, 6934574), (60, 3467287), (1201, 173220), (2402, 86610), (2887, 72060), (3603, 57740), (4804, 43305), (5774, 36030), (6005, 34644), (7206, 28870), (8661, 24020), (11548, 18015), (12010, 17322), (14412, 14435)]