52124280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33413}}^1$

素因数の和:33440

約数の個数: 64

約数和(自身を含む): 168406560

約数和(自身を除く): 116282280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33413, 66826, 100239, 133652, 167065, 200478, 267304, 334130, 400956, 434369, 501195, 668260, 801912, 868738, 1002390, 1303107, 1336520, 1737476, 2004780, 2171845, 2606214, 3474952, 4009560, 4343690, 5212428, 6515535, 8687380, 10424856, 13031070, 17374760, 26062140, 52124280]

約数ペア:

[(1, 52124280), (2, 26062140), (3, 17374760), (4, 13031070), (5, 10424856), (6, 8687380), (8, 6515535), (10, 5212428), (12, 4343690), (13, 4009560), (15, 3474952), (20, 2606214), (24, 2171845), (26, 2004780), (30, 1737476), (39, 1336520), (40, 1303107), (52, 1002390), (60, 868738), (65, 801912), (78, 668260), (104, 501195), (120, 434369), (130, 400956), (156, 334130), (195, 267304), (260, 200478), (312, 167065), (390, 133652), (520, 100239), (780, 66826), (1560, 33413)]