143922840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1199357}}^1$

素因数の和:1199371

約数の個数: 32

約数和(自身を含む): 431768880

約数和(自身を除く): 287846040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1199357, 2398714, 3598071, 4797428, 5996785, 7196142, 9594856, 11993570, 14392284, 17990355, 23987140, 28784568, 35980710, 47974280, 71961420, 143922840]

約数ペア:

[(1, 143922840), (2, 71961420), (3, 47974280), (4, 35980710), (5, 28784568), (6, 23987140), (8, 17990355), (10, 14392284), (12, 11993570), (15, 9594856), (20, 7196142), (24, 5996785), (30, 4797428), (40, 3598071), (60, 2398714), (120, 1199357)]