189703320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1580861}}^1$

素因数の和:1580875

約数の個数: 32

約数和(自身を含む): 569110320

約数和(自身を除く): 379407000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1580861, 3161722, 4742583, 6323444, 7904305, 9485166, 12646888, 15808610, 18970332, 23712915, 31617220, 37940664, 47425830, 63234440, 94851660, 189703320]

約数ペア:

[(1, 189703320), (2, 94851660), (3, 63234440), (4, 47425830), (5, 37940664), (6, 31617220), (8, 23712915), (10, 18970332), (12, 15808610), (15, 12646888), (20, 9485166), (24, 7904305), (30, 6323444), (40, 4742583), (60, 3161722), (120, 1580861)]