120180972

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 286070400

約数和(自身を除く): 165889428

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 356, 393, 524, 534, 786, 859, 1068, 1572, 1718, 2577, 3436, 5154, 10308, 11659, 23318, 34977, 46636, 69954, 76451, 112529, 139908, 152902, 225058, 229353, 305804, 337587, 450116, 458706, 675174, 917412, 1350348, 10015081, 20030162, 30045243, 40060324, 60090486, 120180972]

約数ペア:

[(1, 120180972), (2, 60090486), (3, 40060324), (4, 30045243), (6, 20030162), (12, 10015081), (89, 1350348), (131, 917412), (178, 675174), (262, 458706), (267, 450116), (356, 337587), (393, 305804), (524, 229353), (534, 225058), (786, 152902), (859, 139908), (1068, 112529), (1572, 76451), (1718, 69954), (2577, 46636), (3436, 34977), (5154, 23318), (10308, 11659)]