123777260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 276405696

約数和(自身を除く): 152628436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 5077, 6095, 10154, 12190, 20308, 24380, 25385, 50770, 101540, 116771, 233542, 269081, 467084, 538162, 583855, 1076324, 1167710, 1345405, 2335420, 2690810, 5381620, 6188863, 12377726, 24755452, 30944315, 61888630, 123777260]

約数ペア:

[(1, 123777260), (2, 61888630), (4, 30944315), (5, 24755452), (10, 12377726), (20, 6188863), (23, 5381620), (46, 2690810), (53, 2335420), (92, 1345405), (106, 1167710), (115, 1076324), (212, 583855), (230, 538162), (265, 467084), (460, 269081), (530, 233542), (1060, 116771), (1219, 101540), (2438, 50770), (4876, 25385), (5077, 24380), (6095, 20308), (10154, 12190)]