11585320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9343}}^1$

素因数の和:9385

約数の個数: 32

約数和(自身を含む): 26910720

約数和(自身を除く): 15325400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9343, 18686, 37372, 46715, 74744, 93430, 186860, 289633, 373720, 579266, 1158532, 1448165, 2317064, 2896330, 5792660, 11585320]

約数ペア:

[(1, 11585320), (2, 5792660), (4, 2896330), (5, 2317064), (8, 1448165), (10, 1158532), (20, 579266), (31, 373720), (40, 289633), (62, 186860), (124, 93430), (155, 74744), (248, 46715), (310, 37372), (620, 18686), (1240, 9343)]