129833160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47041}}^1$

素因数の和:47078

約数の個数: 64

約数和(自身を含む): 406442880

約数和(自身を除く): 276609720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 47041, 94082, 141123, 188164, 235205, 282246, 376328, 470410, 564492, 705615, 940820, 1081943, 1128984, 1411230, 1881640, 2163886, 2822460, 3245829, 4327772, 5409715, 5644920, 6491658, 8655544, 10819430, 12983316, 16229145, 21638860, 25966632, 32458290, 43277720, 64916580, 129833160]

約数ペア:

[(1, 129833160), (2, 64916580), (3, 43277720), (4, 32458290), (5, 25966632), (6, 21638860), (8, 16229145), (10, 12983316), (12, 10819430), (15, 8655544), (20, 6491658), (23, 5644920), (24, 5409715), (30, 4327772), (40, 3245829), (46, 2822460), (60, 2163886), (69, 1881640), (92, 1411230), (115, 1128984), (120, 1081943), (138, 940820), (184, 705615), (230, 564492), (276, 470410), (345, 376328), (460, 282246), (552, 235205), (690, 188164), (920, 141123), (1380, 94082), (2760, 47041)]