156925740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2677}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 440006112

約数和(自身を除く): 283080372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2677, 2931, 3908, 4885, 5354, 5862, 8031, 9770, 10708, 11724, 13385, 14655, 16062, 19540, 26770, 29310, 32124, 40155, 53540, 58620, 80310, 160620, 2615429, 5230858, 7846287, 10461716, 13077145, 15692574, 26154290, 31385148, 39231435, 52308580, 78462870, 156925740]

約数ペア:

[(1, 156925740), (2, 78462870), (3, 52308580), (4, 39231435), (5, 31385148), (6, 26154290), (10, 15692574), (12, 13077145), (15, 10461716), (20, 7846287), (30, 5230858), (60, 2615429), (977, 160620), (1954, 80310), (2677, 58620), (2931, 53540), (3908, 40155), (4885, 32124), (5354, 29310), (5862, 26770), (8031, 19540), (9770, 16062), (10708, 14655), (11724, 13385)]