74419320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{620161}}^1$

素因数の和:620175

約数の個数: 32

約数和(自身を含む): 223258320

約数和(自身を除く): 148839000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 620161, 1240322, 1860483, 2480644, 3100805, 3720966, 4961288, 6201610, 7441932, 9302415, 12403220, 14883864, 18604830, 24806440, 37209660, 74419320]

約数ペア:

[(1, 74419320), (2, 37209660), (3, 24806440), (4, 18604830), (5, 14883864), (6, 12403220), (8, 9302415), (10, 7441932), (12, 6201610), (15, 4961288), (20, 3720966), (24, 3100805), (30, 2480644), (40, 1860483), (60, 1240322), (120, 620161)]