180585744

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{23081}}^1$

素因数の和:23255

約数の個数: 40

約数和(自身を含む): 469395552

約数和(自身を除く): 288809808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 23081, 46162, 69243, 92324, 138486, 184648, 276972, 369296, 553944, 1107888, 3762203, 7524406, 11286609, 15048812, 22573218, 30097624, 45146436, 60195248, 90292872, 180585744]

約数ペア:

[(1, 180585744), (2, 90292872), (3, 60195248), (4, 45146436), (6, 30097624), (8, 22573218), (12, 15048812), (16, 11286609), (24, 7524406), (48, 3762203), (163, 1107888), (326, 553944), (489, 369296), (652, 276972), (978, 184648), (1304, 138486), (1956, 92324), (2608, 69243), (3912, 46162), (7824, 23081)]