252006320

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13877}}^1$

素因数の和:14117

約数の個数: 40

約数和(自身を含む): 588538224

約数和(自身を除く): 336531904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 13877, 18160, 27754, 55508, 69385, 111016, 138770, 222032, 277540, 555080, 1110160, 3150079, 6300158, 12600316, 15750395, 25200632, 31500790, 50401264, 63001580, 126003160, 252006320]

約数ペア:

[(1, 252006320), (2, 126003160), (4, 63001580), (5, 50401264), (8, 31500790), (10, 25200632), (16, 15750395), (20, 12600316), (40, 6300158), (80, 3150079), (227, 1110160), (454, 555080), (908, 277540), (1135, 222032), (1816, 138770), (2270, 111016), (3632, 69385), (4540, 55508), (9080, 27754), (13877, 18160)]