974865480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{74531}}^1$

素因数の和:74654

約数の個数: 64

約数和(自身を含む): 2951467200

約数和(自身を除く): 1976601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 74531, 149062, 223593, 298124, 372655, 447186, 596248, 745310, 894372, 1117965, 1490620, 1788744, 2235930, 2981240, 4471860, 8123879, 8943720, 16247758, 24371637, 32495516, 40619395, 48743274, 64991032, 81238790, 97486548, 121858185, 162477580, 194973096, 243716370, 324955160, 487432740, 974865480]

約数ペア:

[(1, 974865480), (2, 487432740), (3, 324955160), (4, 243716370), (5, 194973096), (6, 162477580), (8, 121858185), (10, 97486548), (12, 81238790), (15, 64991032), (20, 48743274), (24, 40619395), (30, 32495516), (40, 24371637), (60, 16247758), (109, 8943720), (120, 8123879), (218, 4471860), (327, 2981240), (436, 2235930), (545, 1788744), (654, 1490620), (872, 1117965), (1090, 894372), (1308, 745310), (1635, 596248), (2180, 447186), (2616, 372655), (3270, 298124), (4360, 223593), (6540, 149062), (13080, 74531)]