240220272

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{30703}}^1$

素因数の和:30877

約数の個数: 40

約数和(自身を含む): 624396544

約数和(自身を除く): 384176272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 30703, 61406, 92109, 122812, 184218, 245624, 368436, 491248, 736872, 1473744, 5004589, 10009178, 15013767, 20018356, 30027534, 40036712, 60055068, 80073424, 120110136, 240220272]

約数ペア:

[(1, 240220272), (2, 120110136), (3, 80073424), (4, 60055068), (6, 40036712), (8, 30027534), (12, 20018356), (16, 15013767), (24, 10009178), (48, 5004589), (163, 1473744), (326, 736872), (489, 491248), (652, 368436), (978, 245624), (1304, 184218), (1956, 122812), (2608, 92109), (3912, 61406), (7824, 30703)]